top sth. up
- 1. 將(未滿的容器)裝滿 top up with petrol/oil 加汽油(機油) top up a car battery 往汽車蓄電池裡加滿蒸餾水
at vs in: at is used for specific places (at Fa Hui Park, in a park) on: above, on top of sth into: from outside to inside
... 要大階，因為英文是一種語言 4. 沒 refer to as 的。一係 refer to sth（「指」某樣東西）、一係 refer A as sth （指 A 為某樣東西）
... capital letter for names 3. looked up past tense, it is a past event. And we can also...passive voice, "endanger" means "putting sth./sb. in a situation where they might be harmed or ...