Hexaldehyde
[医] 己醛
🗣️ 情景例句
What kind of computers are you experienced in?
你熟悉哪种电脑？
Where am I supposed to pay the excess train fare?
我应该在哪里补票？
They would have continued to struggle against economic odds and would have lived in obscurity.
这家人会继续为克服经济上的拮据而奋斗，并默默无闻地活下去。