Polychaete
[动]n.多毛目环节动物
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
That's international practice. We can't break it.
这是国际惯例，我们不能违背。
Then I'll water them to stop the soil getting too dry.
然后，我还要给它们浇水，以免土壤变得太干燥。