Lithium hydroxide
[化] 氢氧化锂
🧩 词语组成解析
n. 锂\\n[化] 锂Li
n. 氢氧化物\\n[化] 氢氧化物
🗣️ 情景例句
What does that mean when he goes,
他发出的声音代表什么意思
He is supposed to be there on time.
按理说他应该准时到那儿。
These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries.
当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。