Triacid
a. 三(酸)价的
🗣️ 情景例句
His concert brought the house down.
他的音乐会博得满堂彩。
Don't be afraid he will get there on time.
不要怕他会准时到那里。
How do you manage in your wheelchair?
你坐在轮椅上怎么能旅游呢？