Calamene
卡拉烯, 菖蒲萜烯
🗣️ 情景例句
Littering is a serious offense in some countries.
乱扔垃圾在某些国家是严重的违法。
The telephone is ringing,would you answer it,please?
电话正在响,你接吗？
Yes, your last shipment wasn't up to par.
嗯，你上次送去的货没有达到标准。