Endostome
内珠孔
🗣️ 情景例句
Don't walk on the grass or you'll be in trouble with the law.
不要踏进草地，不然的话法律会找你麻烦的。
He that gains time gains all things.
获得时间就是获得一切。
No two sorts of birds practise quite the same sort of flight;
没有任何两种鸟的飞行方式是相同的。