Lead mercaptide
[化] 烃硫基铅; 硫醇铅
🧩 词语组成解析
lead
[lid]
vt. 领导;引导;指挥;
vi. 领导;导致;用水砣测深;
n. 铅;领导;榜样;枪弹;
adj. 领头的;最重要的;领先的;
n. [化]硫醇盐
🗣️ 情景例句
get some background on the job.
了解这项工程的一些背景。
I want to reserve a seat from los angeles to tokyo.
我要预订一张从洛杉矶到东京的机票。
No, we didn't fix anything. We thought we might go out, but we said we'd check with each other first. And now I'm telling you I can't manage this Friday. Another time, possibly, but not Friday.
不，我们没有决定任何事情。我们认为我们可能出去，但我们说好要先互相通通气的。我正要告诉你我星期五没办法（出来）。换个时间还有可能，但不要在星期五。