Necton
(=nekton)游泳动物, 自游生物
🗣️ 情景例句
Do you know what I'm talking about?
知道我讲的是什么吗？
If there were no clouds, we should not enjoy the sun.
吃得苦中苦，方知甜中甜。
yet following her regular practice she had shut them before going out.
而她记得在出门买东西前，她按老规矩是把房门一一锁上的。