Naphthazine
[化] 氮雜蒽
??? 情景例句
Our pleasure.
好的。
We no longer manufacture pure cotton shirts as their retail prices tend only to attract that upper end of the market.
我方已不再生產(chǎn)純棉襯衫因?yàn)槠淞闶蹆r(jià)格只能吸引高檔消費(fèi)者。
But a watch could never repair itself----it does not consist of living parts,
但是，手表決不會(huì)自行修理，它不是由有生命的部件組成，