Sadh
（植物生长调节剂）丁酰肼
🗣️ 情景例句
Wedding dresses?
结婚礼服？
The man is drawing blueprints for a new house.
这个人在设计新房屋的蓝图。
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？