Decelerator
n. 减速器
🗣️ 情景例句
Rome wasn't built in a day.
罗马不是一天建成的。
To jump
跃，跃起
Dressed in dark glasses and old clothes, they had taken special precautions so that no one should recognize them.
他们戴着墨镜，穿着旧衣裳，特别小心以防别人认出他们。