Marpol
国际防止船舶造成污染公约
🗣️ 情景例句
I'm in the mood for soft serve ice cream.
我想吃现装雪糕。
In fifty years there'll be twenty people per square yard, it is written here.
这里写着，再过五十年每平方码将要住着20人的人口密度。
I can't follow you.
我不懂你说的。