backcross的现在进行时为：backcrossing...

cross-reference的一般过去时为：cross-referenced...

cross-check的现在完成时为：cross-checked...

n.十字架，十字形饰物，杂交品种，痛苦vi.交错而行，横渡，越境vt.杂交，横跨，穿越，划掉，使相交adj.坏脾气的， 易怒的，相反的，反向的...

cross的现在进行时为：crossing...

cross的复数形式为：crosses ...

If you ever cross him, forget it, you're finished.如果你曾经和他作对过，就别想了，你没戏了。The priest made the sign of the cross over him.神父在他上方画了个十字。I've never seen him get cross or lose his temper.我从未见过他生气或者发火。...

backcross的现在完成时为：backcrossed...

crossroads的复数形式为：crossroads...

They had recrossed the River Gambia by ferry.他们乘渡船再次穿过冈比亚河。The ploughs crossed and recrossed the rivulet marks.耕犁在雨水流过的迹印上来回地划了一列列的犁沟....

cross-check的音标：cross-check的英式发音音标为：[krɒs tʃek]cross-check的美式发音音标为：[ ˌkrɔs'tʃɛk]...

He came to a halt at a crossroads fifty yards further on.他在往前50码远的十字路口停了下来。He's at a crossroads in his career — either he stays in his current job and waits for promotion, or he accepts this new post in Brazil.他的事业正...

She knelt and brushed her lips softly across Michael's cheek.她跪了下来，轻吻迈克尔的脸颊。Nuclear weapons plants across the country are heavily contaminated with toxic wastes.全国的核武器工厂均受到了有毒废弃物的严重污染。He gave the donkey a whack acro...

He decided to cut across the Heath, through Greenwich Park.他决定抄近路走格林尼治公园穿过希思区。You can take a short cut across the field.你可以抄近道从田里穿过去。He cut across the fields so as not to be late.为了不迟到,他抄近路穿过田地....

...the heavy city traffic with its endless delays at lights and crossings.在交通灯和十字路口前长久等待的拥堵的城市车流They have planted machine - guns at street crossings.他们在十字路口设置了机枪.He has made several crossings on the Atlantic aboard S . S...

backcross的一般过去时为：backcrossed...

cross-check的现在进行时为：cross-checking...

backcross的音标：backcross的英式发音音标为：[bækk'rɒs]backcross的美式发音音标为：[bækk'rɒs]...

cross-country的音标：cross-country的英式发音音标为：['krɔ:s'kʌntri:, 'krɔs-]cross-country的美式发音音标为：['krɔs'kʌntri, 'krɑs-]...

...

A burro is carrying salt of one large bag backcross a river.有一头驴子驮着一大袋子盐过河.The method can be conveniently applied to practical backcross breeding programs.该方法可以很方便地应用于实际的回交育种....

He has made several crossings on the Atlantic aboard S . S . Queen Mary.他好几次乘玛丽皇后号轮船横渡大西洋.They have planted machine - guns at street crossings.他们在十字路口设置了机枪.You'll find deer crossings whichever road you take.不管你走哪条路,...

Berg tilts his head and a mischievous look crosses his face.伯格侧着头，脸上掠过一丝调皮的神情。It is near where the pilgrimage route crosses the road to Quimper.那儿离朝圣之路与通往坎佩尔的道路的交叉路口很近。Crosses were etched into the walls.墙壁上刻着十字架。...

Brown sparrows clustered on the crossbars.褐色的麻雀栖息在这些横档上.The E 4.1 has new dividing links and new quick - action locking of the opening crossbars.在E4.1了新的分割的联系和新的快速行动锁定开幕交叉....

He's the best opponent I've come across this season, a great player.他是我本赛季遇到的最出色的对手，一位了不起的运动员。I've never come across hieroglyphics like the handwriting of Peter Smallwood.我从未见过像彼得·斯莫尔伍德那么难辨认的笔迹。Anna approa...

n.人行横道，十字路口，交叉，相交，横越，渡口v.交叉(cross的现在分词)...

across from的音标：across from的英式发音音标为：[ə'krɔs frɔm]across from的美式发音音标为：[ə'krɔs frʌm]...

at a crossroads的音标：at a crossroads的英式发音音标为：[æt ə 'krɔsrəʊdz]at a crossroads的美式发音音标为：[æt e 'krɔsˌrodz]...

"No, no, no," Morris said crossly.“不，不，不，”莫里斯生气地说道。" Melly, I wouldn't have that old desperado in my house,'said Scarlett crossly." 媚兰, 我是不愿意让这个老鬼待在我屋里, "思嘉气恼地说." That's another matter, " he said crossly.鸿...

Skull and crossbones stickers on the drums aroused the suspicion of the customs officers.这些桶上贴着的骷髅标志引起了海关官员的怀疑。They stamped a skull and crossbones on the labels of poisonous drugs.他们在毒药标签上打上骷髅图.The skull - and - crossbon...