Phytocoenosium
[植]植物群落
🗣️ 情景例句
Hello, I have a bad headache.
喂，我的头痛得很厉害。
In the world, who knows not to swim goes to the bottom.
处世似游泳，不会即下沉。
he could no get his arm out.
他的胳膊反倒退不出来了。