Ocean floor
出國 Abroad海底,洋底
?? 詞語組成解析
ocean
['o??n]
n. 洋;海洋;大海;（地球上劃分出的）洋;
floor
[fl?r]
n. 地面，地板;樓層;底部;議員席;
vt. 鋪地板;擊敗，打倒;
??? 情景例句
We like to go to the theater together.
我們常一起去看戲。
How do you spend your evenings?
夜生活你都是怎么過的？
The material was not damaged by us.
東西不是我們損壞的。