Dugong
n. 儒艮(海生哺乳动物)
🗣️ 情景例句
What line of work are you in?
你做哪一行的？
The grass is greener on the other side.
草是另一边的绿。
I suggest that you did not catch the 8 o'clock train,
您乘的不是8点钟的火车，