Hemicholine
密胆碱
🗣️ 情景例句
How long will this letter take to get there?
这封信需要多长时间到那儿？
I'd like to point out that your original price exceeded the market price already. We cannot accept it.
我想指出提你方原始价格已经超出市场价格。我们不能接受。
Look at those monkeys. What're they eating?
瞧那些猴子。它们在吃什么？