Regulin
边条曲菌素
🗣️ 情景例句
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。
And because I was deaf, I could not learn to speak.
因为我耳聋，我不能学说话。