grin的一般过去时怎么写

All at once, Mick's serious expression softened into a grin.米克严肃的表情一下子变成了笑脸。He had a grin on his face like a Cheshire Cat.他咧着嘴笑呵呵的。Bobby looked at her with a sheepish grin.博比望着她腼腆地咧嘴一笑。...

grin的现在进行时为：grinning...

grin的现在完成时为：grinned...

grin的复数形式为：grins...

grin的音标：grin的英式发音音标为：[grɪn]grin的美式发音音标为：[ɡrɪn]...

grin的近义词/同义词有：smirk, smile, beam, simper, smile, mouth, smirk, beam, laugh。vi.grin的近义词（笑）：smirk, smile, beam, simper。grin的近义词（其他释义）：smile, mouth, smirk, beam, laugh。...

Guderian leaned forward, his eyes narrowing in that infuriating half - grin.姑德里安向前探了探身子, 恼怒地眯起眼睛, 皮笑 肉不笑.He flashed me a quick grin but rapidly swallowed it when he saw my expression.他先是冲我咧嘴一笑，不过看到我的表情后又赶紧收起笑脸。He showed ...

grin的近义词有：laugh, smile, giggle, grin, beam, sneer。下面这些动词均含"笑"的含义：laugh：最常用词，指因喜悦、愉快或轻视而出声的笑或大笑。smile：指面露微笑，侧重于无声。giggle：指发出咯咯的笑声，较多地用于女人或孩子。 grin：指露齿而笑。beam：书面用词，指人因心情舒畅而发出的笑，即喜形于色地笑。sneer：指冷笑、嘲笑。...

vi.露齿而笑vt.露齿笑着表示n.咧嘴笑，露齿而笑...

grin的第三人称单数（三单）为：grins...

“随便”的近义词/同义词：随意, 任意, 恣意, 肆意, 任性, 自便, 轻易, 苟且, 容易, 马虎, 敷衍。...

aluminothermics的音标：aluminothermics的英式发音音标为：[əlju:maɪnə'θɜ:mɪks]aluminothermics的美式发音音标为：[əljumaɪnə'θɜmɪks]...

该案休庭期为两周.The adjournment of the case lasted for two weeks....

Sudan even threat-ened to mobilize in response to the ultima-tums.作为对最后通牒的回应，苏丹甚至威胁说要动员军队。The meeting was called in response to a request from Venezuela.应委内瑞拉的要求召开了这次会议。The quick recovery was truly in response to medicat...

insalivate的音标：insalivate的英式发音音标为：[ɪn'sælɪveɪt]insalivate的美式发音音标为：[ɪn'sæləˌveɪt]...

Papers strewed the floor.文件扔了一地.Autumn leaves strewed the lawn.草地上撒满了秋叶.The warm stones strewed their flakes upon the cobble.鹅卵石路上撒满温热的石头碎片....

v.非难，指谪( impugn的现在分词 )，对…有怀疑...

...a light, non-sticky mousse which untangles hair and adds brilliant shine.一种能理顺头发、增加其光泽的轻柔、无黏性的摩丝...fluffy chocolate mousse, topped off with a crisp chocolate coating.松软的巧克力慕斯，顶上盖着一层脆皮巧克力Fold the egg white cream and Ki...

氨基转移酶分布在细胞质 、 叶绿体和微体中.Amino transferases are located in the cytoplasm, chlorplasts and microbodies.已破坏的叶绿体需要加入ATP以提供合成蛋白质的能量.The damaged chloroplasts require the addition of ATP to fuel protein synthesis.从照光的叶绿体分离出来的套膜有很...

n.有学问的人，评论员...

surge的第三人称单数（三单）为：surges...

n.赤霉素酮...

vi.倾听...

He takes away my contract and then gloats over it!他们抢了我的买卖,还得意洋洋的!As if an artist, playing with life , gloats at the Medusa gaze he creates with blood.他, 玩命的艺术家, 自满地审视着他用鲜血绘成的蛇发女妖....

“胸衣”的英语可以翻译为：corsage，shirt-front，plastron，cuirass，corselet ...