V.s.
[医] 滴定[用]溶液, 定量溶液
🗣️ 情景例句
Lillian! Oh, my gosh!
Lillian！噢， 我的天啊！
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。
Where do you want me to sign?
你要我签在哪里？