Reductor
n. 减速器, 减压器, 还原器, 还原剂\\n[医] 还原剂, 复位器
🏥 医学释义
①复位器 ②减速器 ③还原剂
🗣️ 情景例句
If you don't know a person's last name, use 'ma'am' or 'sir'.
如果你不知道一人的姓， 你应称呼他为 'ma'am' 或 'sir' 。
If he had only had enough money,he would have bought that house.
如果他仅仅有了足够的钱，他就会买那房子。
She was a lively young woman with patience and imagination.
她是一个活泼的女子，具有耐心和想象力。