Pisionidae
栉虫科
🗣️ 情景例句
He didn't get a thing to eat.
他什么也没有吃。
A gloved cat catches no mice.
戴手套的猫抓不到老鼠。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。