Disasteridae怎么读

分星海胆科...

levoisomer的音标：levoisomer的英式发音音标为：[li:və'aɪsəmə]levoisomer的美式发音音标为：[livə'aɪsəmə]...

The studio isn't soundproof.这个摄影棚并不隔音。This material is soundproof.这材料是隔音的.These boxes were usually old freight cars that were almost soundproof.这些包厢通常采用几乎能隔音的旧火车货柜....

n.异化分裂...

microphonism的音标：microphonism的英式发音音标为：['maɪkrəfənɪzəm]microphonism的美式发音音标为：['maɪkrəfənɪzəm]...

considerate的近义词/同义词有：thoughtful, of, mindful, sympathetic, kind, others, obliging, neighborly, discreet, kind, thoughtful, courteous, accommodating, orderly, sympathetic, sensitive, understanding, tolerant。adj.considerat...

abolish的反义词有：establish, establish。vt.abolish的反义词（废除;废止）：establish。abolish的反义词（其他释义）：establish。...

A microscope magnifies bacteria so that they can be seen and studied.显微镜把细菌放大,使人们得以看见并研究它.This microscope magnifies 40 diameters.这台显微镜能放大40倍.The microscope magnifies the object 100 diameters.显微镜把物像放大了一百倍....

It remained an exceptionally rare book until it was reprinted in 1918.在1918年再版之前，这本书一直非常罕见。It was a rare pleasure to see him in action.看他打球是一种享受。As we approached the summit we were vouchsafed a rare vision.快到山顶时，我们有幸看到了难...

filaricide的音标：filaricide的英式发音音标为：[fɪ'lærɪsaɪd]filaricide的美式发音音标为：[fɪ'lærɪsaɪd]...

n.摘要，概要( summary的名词复数 )...

“困难”的拼音为：kùn nan...

n.伯爵，领土...

n.复印，影印，复印件，影印本vt.& vi.复印，影印...

那些大吵大闹的顾客得到了退款。Those customers who have kicked up a fuss have received refunds.持票旅客将会得到退款。Passengers holding tickets will receive refunds.商品如有缺陷，可要求退款。Ask for a refund if the goods are faulty....

courage的近义词有：courage, bravery, backbone, nerve。下面这些名词都可表示"勇气，胆量"的含义：courage：普通用词。指面对危险或困难时无所畏惧的精神和敢于奋斗的进取心。bravery：指在危险中表现出的无所畏惧精神或在逆境中仍能坚持下去的毅力。backbone：指性格倔强，意志坚定，有骨气，有顽强的决心去做某事。nerve：侧重指面临危险或在冒险的情况下具有冷静、清醒的头脑和坚定无畏的勇气。...