Biofouling
n. （生物体对水下工程建筑物的）生物污损
🗣️ 情景例句
I was just waiting for you to get home
我正等你回来，
Didn't I tell you he's same size to me?
我没有说过他和我一样大小吗？
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？