Tri-styrylphosphine oxide(tspo)
[化] 三苯乙烯基氧膦
🧩 词语组成解析
[计] 三
🗣️ 情景例句
Could I have the bill, please?
我能买单吗？
I invited him to come over, but he wouldn't.
我请他过来，但是他不肯。
You'd better let her alone.
你们最好是让她一个人呆会儿。