lusec的音标？

n.卢塞克（漏损单位，每一升体积内每秒压力升高1微米水银柱）...

purse的一般过去时为：pursed...

有害的隐性基因在正常菌木中不表现出来.In normal seedlings the deleterious recessive genes are not expressed.为什么你不表现得聪明点立刻离开 呢 ?Why don't you show me how smart you are by leaving right now?勇气,是努力让自己小气 、 嫉妒的一面,不表现出来.Courage is trying to...

encircle的现在完成时为：encircled...

[医] 血管神经切断术...

等冻期线...

Complement enzymes attack antigens by puncturing the cell membrane.补体酶通过刺穿细胞膜来攻击抗原.Some antigens, or combinations of antigens, are much more potent than others.某些抗原或者联合抗原可比其它抗原作用强得多.There are numerous inherited antigens ...

invigorate的第三人称单数（三单）为：invigorates...

“笨”的反义词：巧, 灵。...

n.跷跷板vi.上下移动...

...a Victorian hunting lodge.维多利亚式狩猎度假屋...a terrace of stylish Victorian houses.一排雅致的维多利亚风格的房屋There are some delightful Victorian houses fronting onto the pavement.面对人行道有一些漂亮的维多利亚时代的房子。They decided not to modernise the V...

“亲水”的英语可以翻译为：water loving，hydrophile ...

tower的复数形式为：towers...

“长号”的英语可以翻译为：trombone ...

n.钥匙，（打字机等的）键，关键，线索，秘诀，（音乐的）调vt.键入，锁上，调节…的音调，提供线索vi.使用钥匙adj.关键的，主要的...

这个星期你用特制的捕兽器具捕捉了多少只兔子?How many rabbits have you trapped in your special trap this week?这付耳环是用特制的按扣扣上去的.These earrings snap on with special fastener.这副耳环是用特制的按扣扣上去的.These earrings snap on with special fasteners....