Rmr
abbr. resting metabolic rate 休眠期的新陳代謝率
??? 情景例句
It's the world's largest island, but it's also the world's smallest continent.
它是世界上最大的島嶼，同時也是世界上最小的洲。
John and I are old friends.
我和約翰是老朋友了。
What's your name, please?
請問您叫什么名字？