Sea-floor
海床, 底床
🧩 词语组成解析
sea
[si]
n. 海;海洋;许多;大量;
floor
[flɔr]
n. 地面，地板;楼层;底部;议员席;
vt. 铺地板;击败，打倒;
🗣️ 情景例句
that you care about us.
关心我们大家。
The goods we offered last week are running out, therefore, the offer terminates on 20th July.
上周我们报价的货物现已售完，所以，此报价在7月20日终止。
He inspected the car for defects.
他详细检查车子有无效障。