Lanthanide hydride
[化] 镧系元素氢化物
🧩 词语组成解析
n. 镧系元素\\n[化] 镧系元素; 镧系
[医] 氢化物
🗣️ 情景例句
and I promised to have lunch with both of them today.
我答应今天和他们共进午餐。
The fire is the test of gold;adversity of strong man.
烈火试真金，困苦炼壮士。
Oh good! But where are the paper bags?
太好了。不过纸袋在哪儿？