Starting the three - phase asynchronous motor is important in the teaching and experiment Electrotechnology.三相 异步电动机的启动,是《电工学》教学和实验的重点内容....

A series of mischance happened.一连串不幸的事发生了.I lost your file by pure mischance.我把你的文件丢了,纯粹是碰上倒霉事了.It's an infernal mischance; I've done my best to discourage it.这真是倒楣透顶的事; 我尽量地泼冷水....

chaffer的现在进行时为：chaffering...

retouches的音标：...

Lenny swayed for a moment, then dropped to the ground, impaling himself on his switchblade.伦尼晃了一下，然后倒在了地上，他的弹簧刀刺穿了自己的身体。Just give him your money. He's got a switchblade.把你的钱给他, 他带着弹簧刀呢.A deadly weapon, such as a fir...

overcharge的现在完成时为：overcharged...

Thorpe next set out to determine exactly when the chaffinch learns to sing.接着,索普就开始研究苍头燕雀是在什么时候学唱歌的.The chaffinch has three or four songs and produces them in a specific order.苍头燕雀合唱三、四种歌,唱的时候按着一定的先后次序....

n.铬酸盐...

vt.注视，注意，看守，监视，守候（机会等），密切注意n.表，值夜，值班，看守，监视，值班人员vi.观看，注视，守候，看守...

Marchers jeered at white passers-by, but there was no violence, nor any arrests...游行者奚落路过的白人，但没有发生暴力事件，也没有人被逮捕。The marchers held a torchlight procession.游行者排成了火炬长龙。The marchers timed their steps to the drumbeat.列队行进的人按着鼓...

chlorinate的现在进行时为：chlorinating...

n.后座议员( backbencher的名词复数 )...

All purchases shall be financed with the proceeds of loan.全部货款用贷款支付.We'll bill you next week for your purchases.下周我们将把你购买的物品开账单给你.The purchases were paid for with cash.这些购置是用现款支付的....

v.束缚，以铁链绑住( enchain的第三人称单数 )...

The upkeep of a yacht is very expensive.游艇的维修保养费是很昂贵的。That's the Queen's yacht, the Britannia. She's a beautiful ship.那是女王的游艇“布丽坦尼娅”号, 她是一艘很漂亮的船.The sleigh was on one runner,heeling like a yacht in a wind....

cheap的反义词有：expensive, costly, precious, dear。adj.cheap的反义词（便宜的,价廉的）：expensive, costly。cheap的反义词（其他释义）：precious, dear。...

chlorinate的第三人称单数（三单）为：chlorinates...

The trip gave me itchy feet and I wanted to travel more.这次旅行让我渴望出游，想去更多的地方。Wigs are itchy and uncomfortable.假发让人感觉发痒，很不舒服。Symptoms include red, itchy and inflamed skin.症状包括皮肤发红、发痒、发炎。...

捉蝴蝶...

teacher的音标：teacher的英式发音音标为：['ti:tʃə(r)]teacher的美式发音音标为：['titʃɚ]...

cholangiolia的音标：cholangiolia的英式发音音标为：[kəʊləd'ʒaɪəlɪə]cholangiolia的美式发音音标为：[koʊləd'ʒaɪəlɪr]...

Well, you know William, always leching after some woman or other.唉, 你是知道威廉这个色鬼的, 他总是拈花惹草.Well, you know Peter, always leching after some woman or other.唉, 你是知道彼得这个人的, 他总是爱拈花惹草....

interchanged的音标：...

This applies to most respiratory infections ( e . g . mycoplasma infections, infectious coryza, laryngotracheitis ).大多数呼吸道感染都如此,如支原体感染, 传染性鼻炎, 喉气管炎....

hatched的音标：hatched的英式发音音标为：['hætʃt]hatched的美式发音音标为：['hætʃt]...

n.魔力( charm的名词复数 )，魅力，迷人的特征，（链或手镯上的）吉祥小饰物v.使高兴( charm的第三人称单数 )，使着迷，吸引，使中魔法...

We'd eat during the hot summer evenings on the front porch.在炎热的夏夜，我们会在屋前走廊上吃晚饭。She huddled inside the porch as she rang the bell.她按门铃时身子在门廊里缩成一团。I went out there on the front porch.我出来走到前廊上。...

n.恶露（分娩后的子宫阴道分泌物）...

She knelt and brushed her lips softly across Michael's cheek.她跪了下来，轻吻迈克尔的脸颊。Michael Fish is my favourite. He's a hoot, a real character.我最喜欢迈克尔·菲什。他滑稽逗趣，是个实实在在的人物。Michael gave him a dirty look and walked out.迈克...

chromophotograph的音标：chromophotograph的英式发音音标为：['krəʊmə'fəʊtəgræf]chromophotograph的美式发音音标为：[ˌkroʊmoʊ'foʊtəgræf]...