Lanthanum sulfide
[化] 硫化镧
🧩 词语组成解析
n. 镧\\n[化] 镧La
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
In what subject did you get the highest marks?
你哪门科目得分最高？
I would like to call the employment agency for a job.
我要打电话给职业介绍所代我找一份工作。
A short while ago, however, he became a bus driver and he has not regretted it.
然而就在前不久，他开上了公共汽车，也并不为此而感到后悔。