詞語(yǔ)提示:

magnifying glass n.放大鏡, 放大器

siphon vt.用虹吸管吸外流, 消耗; 吮吸vi.通過(guò)虹吸管吸送

squint n./adj.斜視的, 斜視眼的

convoy n.護(hù)送, 護(hù)衛(wèi), 護(hù)航;被護(hù)送的船只, 被護(hù)送的部隊(duì)
e.g.a convoy of transport ships 護(hù)航的運(yùn)輸船隊(duì)
convoy 在護(hù)航[護(hù)送]下

adamant n.堅(jiān)硬無(wú)比的東西; 硬石
of adamant 堅(jiān)強(qiáng)的意志
e.g.She became as rigid as adamant . 她變得如頑石般的固執(zhí)

twiddle vt.捻起來(lái), 撫弄, 玩弄, 旋弄 vi.玩弄

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