Hln
[医][=hilar lymph node]肺门淋巴结
🗣️ 情景例句
And we'll also need some ladders
而且我们还需要一些梯子
Many new ideas are discovered during college years.
大部分崭新的观念都产生于大学时代。
Yes. B-double O-K, book.
好的。B-双写O-K，book（书）。