Triethylborane
三乙基硼; 三乙基硼烷
🗣️ 情景例句
Don't forget Susan.
别忘了Susan。
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
The lady was dressed in a blue coat and a large, funny hat.
那位妇女穿着一件蓝色的大衣，戴着一顶大而滑稽的帽子。