Gilson's fluid
[医] 吉耳逊氏液
🧩 词语组成解析
🗣️ 情景例句
When was the last time?
最近一次是什么时候？
When I saw they had left, I was shocked to tears.
当我目睹他们离去时，我悲伤得落下了眼泪。
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。