Vacuum purge
[化] 真空驱气
🧩 词语组成解析
🗣️ 情景例句
He's had so many colds and sore throats recently.
他最近常常感冒喉咙痛。
Too much knowledge makes the head bald.
知识多，老得快。
Many villagers believe that the tree has already claimed a number of victims.
很多村民相信此树已经害了不少人。