Lead hexafluorosilicate
[機] 六氟硅酸鉛
?? 詞語組成解析
lead
[lid]
vt. 領導;引導;指揮;
vi. 領導;導致;用水砣測深;
n. 鉛;領導;榜樣;槍彈;
adj. 領頭的;最重要的;領先的;
??? 情景例句
You really don't look your age.
你看起來比你的年齡要年輕。
I ask him to tell me everything he did.
我要求他告訴我，他所做的每件事情。
A few cars,however, completed the race.
然而還是有幾輛汽車跑完了全程。