Hexaethylditin
[化] 三乙基锡; 六乙基二锡
🗣️ 情景例句
I have a lot of work to do to get ready for tomorrow.
我得为明天做许多准备工作。
It's my pleasure.
这是我的荣幸。
You have a very good memory.
你的记性真好。