Fluoreneamine
芴胺
🗣️ 情景例句
and you can listen to him over the phone.
而且你可以在电话中听到他的声音。
Karl was so upset that he began to turn red with anger.
卡尔非常惊讶，红着脸开始生气了。
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。