🧩 词语组成解析
[医] 焦耳氏当量(热功当量)
Rhine
[[rain]]
n. 莱茵河
🗣️ 情景例句
Who's that?
谁呀？
The mountain has brought forth a mouse.
虎头蛇尾。
Are you coming with us tomorrow ? Uncle Li said we could borrow his boat.
明天你和我们一起去吗？李叔叔说我们可以借用他的船。