philatelists的意思？

philatelists的音标：...

handsel的第三人称单数（三单）为：handsels...

The captain of the submarine has got this periscope thing.那个潜艇艇长有个类似于潜望镜之类的东西。a furnace scanning periscope熔炉观测镜The plant is operated entirely by remote control and monitored by closed circuit television or periscope.这个工厂...

“长生鸟”的英语可以翻译为：phoenix ...

impedes的音标：...

“螺线”的拼音为：luó xiàn...

“战线”的近义词/同义词：阵线。...

Objective To evaluate clinically double - balloon enteroscopy and intestinal intestinal diseases.目的评价双气囊推进式小肠镜对小肠疾病的诊断价值.Objective To evaluate clinically double - balloon enteroscopy and intestinal enteroclysis in intest...

numerate的现在进行时为：numerating...

“恶臭”的拼音为：è chòu...

电光谱图...

双座海百合目...

了解...

metafiltration的音标：metafiltration的英式发音音标为：[metəfɪl'treɪʃən]metafiltration的美式发音音标为：[metəfɪl'treɪʃən]...

装订用白卡主要做软面书壳 、 平装封面 、 说明书、硬衬等.Bookbiding with byelaya do soft surface case - making , the paperback cover for hard lining, etc....

vt.把…装管（tube的过去式与过去分词形式）...