Ichthyotomidae
鱼沙蚕科
🗣️ 情景例句
It was all worth it.
那完全值得。
Never cast your pearls before swine.
不要把珍贵之物送给不识货的人；勿明珠暗投；勿对牛弹琴。
I'm not sure whether I have locked the door.
我没把握是否锁了门。