Bathythermosphere
海水測溫計
??? 情景例句
They can keep a record of all of the important dates
他們可以記錄下重要的日子。
This dress is made of silk,isn't it?
這件衣服用絲綢做的，是嗎？
You can't buy them in the shop before eight o'clock.
上午八點之前你在商店里是買不到東西的。