Phthalides
苯酞类化合物; 苯并呋喃酮类
🗣️ 情景例句
No buts.
不要说可是。
I can only afford to watch television for an hour gonight because I have homework to do.
因为我要做家庭作业，所以今晚我只能花一小时看电视。
a moment later, he ran after me and thrust the pen into my hands.
一会儿，他突然从后追了上来，把笔塞到我手里。