Biofouling
n. （生物体对水下工程建筑物的）生物污损
🗣️ 情景例句
Who's your favorite writer?
你最喜欢的作家是谁？
It's sunny this afternoon.
今天下午充满阳光。
Excuse me. May I have a piece of paper, please?
请问，我可以要一张纸吗？