如何使用 "footpad" 造句

1. The beggar may sing before the footpad .
乞丐可在拦路贼面前唱歌。
2. A beggar may sing before a footpad .
乞丐尽可在拦路贼面前高唱。
3. The lunar module 's starboard footpad and contact probe .
登月舱的右舷防陷垫和联络探测器。
4. It is indicated that the middle part of the footpad would be injured easily when jogging , so we should pay attention to the selection of shoes when exercising .
提示慢跑时足掌中部易发生运动损伤,应注意锻炼时鞋的选择。