Lead fluoride
[化] 氟化铅
🧩 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;
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
Think nothing of it.
别放在心上。
Bitter pills may have wholesome effect.
良药苦口利于病。
I am very well. Did you have a good summer holiday?
我很好。你暑假过得好吗？