Liquid oxygen
[化] 液氧
🧩 词语组成解析
🗣️ 情景例句
It would be very nice.
那当然是很好。
Every day is not Sunday.
好景不常在，好花不常开。
However, a few days later, he was told that a mistake had been made.
然而，几天之后，有人告诉他说弄错了。