Improver
n. 改良者, 改善者\\n[化] 改进剂; 助发剂; 助白剂
✅ 同义词
🗣️ 情景例句
What kind of exercises do you like to do?
你喜欢什么锻炼方式？
Today is the first day of spring.
今天是春天的第一天。
Well, I'm afraid we have to go now.
哦，恐怕我们现在得走了。