Teabrom
[医] 溴化四乙铵
🗣️ 情景例句
I did.
看到了。
Change lays not her hand upon truth.
真理不变。
It is because in the modern world, English is very widely used for business between different countries.
这是因为在现今世界，英语广泛应用于国与国之间的贸易往来。