V.s.
[医] 滴定[用]溶液, 定量溶液
🗣️ 情景例句
There's something I have to ask you.
我有一件事要问你 。
Where there is no good within, no good comes out.
没有内心的美，就没有外在的美。
Are you going to have a party?
你要举行聚会吗？