Lead styphnate
[化] 收敛酸铅
🧩 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;
收敛酸盐
🗣️ 情景例句
What are you going to do about your appointment
那怎么办
You don't have to pay any duty on personal belongings.
你不必在个人财产上付任何税。
I can't get to sleep!
我睡不着！