Lanthanum molybdate
[化] 钼酸镧
🧩 词语组成解析
n. 镧\\n[化] 镧La
n. [化]钼酸盐
🗣️ 情景例句
We want to leave on May 1st and return on May 8th.
我想五月一日走，五月八日回来。
It's no use pumping a dry well.
徒劳无益。
Do they go to school in China?
他们在中国上学？