Tetrabromoethane
四溴乙烷
🗣️ 情景例句
He and my Grandpa both went there.
他和我爷爷都曾在那儿读书。
Suzanne likes the feel of the dough as she makes bread.
苏珊娜喜欢制造面包时的生面团的那种感觉。
My name is Li Lei. I'm in Row 1, too. I'm Number 3.
我叫李磊。我也是第一排。我是3号。