Ancylite
碳酸锶铈矿
🗣️ 情景例句
We usually accept payment by irrevocable L C payable against shiping documents.
我们一般用不可撤销信用证，凭装运单据结汇付款方式。
Don't beat around the bush.
别拐弯抹角了。
There're usually a lot of parties on New Year's Eve.
除夕之夜有很多晚会。