Holothurioidea
[医]海参纲
🗣️ 情景例句
Sign here, where I've indicated.
签在这里，在我指的地方。
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
When he placed little dishes of honey on a table, bees soon same.
当他把装有蜂蜜的小碟放在桌上时，蜜蜂很快就飞来。