Taac
abbr. trialkylamife chloride 三烷基胺氯化物; triallyl isocyanurate 异氰尿酸三烯丙酯
🗣️ 情景例句
Always full of surprises,
总是出人意表
They are looking forward to the summer vacation.
他们正盼望着暑假的来临。
Why did you stay at home?
为什么呆在家里？