Eustachium
咽鼓管
??? 情景例句
In North America when people meet each other for the first time.
在北美，當人們第一次彼此見面時。
I still like to climb trees!
我直到現在還喜歡爬樹。
Last year we helped them with the orange-picking.We really enjoyed working on the farm.
去年我們幫他們搞蘋果。我們實在太喜歡在農場干活了。