Selachii
软骨鲨目
🗣️ 情景例句
Remember your father-in-law's a pediatrician.
记住你公公是小儿科医师。
His apology didn't seem sincere.
他的道歉看起来不是真诚的。
Last November it was Class 3's turn.
去年11月，轮到3班去参观了。