Tryptazan
[化] 吲唑氨丙酸
🗣️ 情景例句
Are you kidding?
在开玩笑吗?
Straightforward communication is usually more appreciated.
坦率地交流常常更值得推崇。
I can show you other quotations that are lower than yours.
我可以把比贵公司报价低得多的价目表给你看看。