Aluminium triethide
[化] 三乙基铝; 乙基铝
🧩 词语组成解析
三乙基金属
🗣️ 情景例句
the school poster for the play this year.
今年学校话剧的海报。
Someone is working in the manhole.
有人在
So she's been at this school since September?
这么说来，她自9月份才在这所学校学习？