Helotidae怎么读？

蜡斑甲科...

n.咽峡炎，咽喉痛，心绞痛...

v.逐渐变少或变小( dwindle的过去式和过去分词 )...

enmesh的第三人称单数（三单）为：enmeshes...

deflect的一般过去时为：deflected...

n.运货汽车，机动卡车...

adj.（企业、工厂等）不赢利的，不赚钱的，不合算的，不经济的...

When not in use it folds up out of the way.不用时就折起放好。The fortress was proof against the techniques of attack then in use.该防御工事能抵御当时所使用的各种进攻手段。a piece of land in use as a tank testing ground用作坦克试验场的一块土地...

pith的复数形式为：piths...

axletree的音标：axletree的英式发音音标为：['æksltri:]axletree的美式发音音标为：['æksltri]...

There were a lot of guest houses which were very tatty.有许多小旅馆都又脏又乱。tatty ornaments俗丽的装饰品His friends used to tease him about his tatty clothes.他的朋友过去常常笑话他破旧的衣服....a very tatty old bathrobe.破旧的浴衣They seemed unreal and kind...

vt.用爪抓（paw的过去式与过去分词形式）...

catnap的一般过去时为：catnapped...

“死亡”的反义词：出生, 生存, 存在, 诞生, 活命, 生长, 出世, 降生。...

used的音标：used的英式发音音标为：[ju:st]used的美式发音音标为：[ju:st]...

fumigate的近义词/同义词有：sanitize, disinfect, sterilize, sanitize, sterilize, smoke, disinfect。vt.fumigate的近义词（消毒）：sanitize, disinfect, sterilize。fumigate的近义词（其他释义）：sanitize, sterilize, smoke, disinfect。...