adj.根深蒂固的，彻头彻尾的，生染的v.使根深蒂固(ingrain的过去分词形式)，生染，就原料染色...

n.卡塞格伦望远镜（亦作Cassegrain telescope）...

contraindicate的现在完成时为：contraindicated...

v.拉紧( strain的第三人称单数 )，尽量利用，尽全力，过滤...

adj.有木纹的，除去毛的，漆成木纹的，木纹状...

train的第三人称单数（三单）为：trains...

distraint的音标：distraint的英式发音音标为：[dɪs'treɪnt]distraint的美式发音音标为：[dɪ'streɪnt]...

drainage的近义词/同义词有：sewage, waste, water, guttering。n.drainage的近义词（废水,污水）：sewage, waste, water。drainage的近义词（排水系统,下水道）：guttering。...

brain的复数形式为：brains...

restrained的音标：restrained的英式发音音标为：[rɪ'streɪnd]restrained的美式发音音标为：[]...

n.谷物用地，粮田...

n.画木纹者，画木纹用的刷子...

n.[医]偏头痛...

Please refrain from smoking.请勿吸烟。I made a terrific effort to refrain from tears.我狠着心把泪止住.How shall I refrain from tears when we part?我们分手时,我怎么能抑制住眼泪?...

She's a zillion times brainier than I am.她比我聪明亿万倍....

adj.未受训练的，未经培养的，（动物）未驯服的...

constrains的音标：...

retrain的现在进行时为：retraining...

v.抑制，克制，戒除( refrain的过去式和过去分词 )...

untrained的音标：untrained的英式发音音标为：[ˌʌn'treɪnd]untrained的美式发音音标为：[ˌʌn'treɪnd]...

The goal was to exercise your brain, retrain your brain.目标是要锻鍊你的脑袋, 重新训练你的脑袋.Union leaders have called upon the government to help retrain workers.工会领导人已经呼吁政府帮助对工人进行再培训。But it may be difficult to retrain these workers.但将...

rainstorm的复数形式为：rainstorms...

rainy的最高级为：rainiest...

n.滴水板...

We'll ignore the continuity constrains.我们往往忽略连续约束条件.It imposes constrains, restricting nature's freedom.它具有限制自然界自由度的强制性.Their species'genetic makeup constrains them to be insects.他们的物种基因构成限制了它们成为昆虫....

n.排水管...

brainwash的一般过去时为：brainwashed...

They are not always willing to take on untrained workers, but there's no harm in asking.他们并不总是乐意雇用未经培训的工人，但问问也无妨。It is a nonsense to say we have untrained staff dealing with emergencies...说我们派未受过培训的员工来处理紧急事故简直是胡说八道。...

The railway of the future may well be the "hovertrain".将来的铁路很可能是“气垫火车”。...

v.强迫( constrain的现在分词 )，强使，限制，约束...