Lock stepper
[法] 囚犯
🧩 词语组成解析
lock
[lɔk]
n. 锁;水闸，船闸;（机器部件等的）锁定;一把，一撮;
vt. 锁上;锁好，关好;使固定;隐藏;
vi. 卡住，不动;纠结;僵硬不动;
n. 快马, 跳舞者, (美)(非正式)花很多时间参加社交活动的学生\\n[计] 步进
🗣️ 情景例句
He's quiet now.
他现在很安静。
Which foot hurts?Is it the left one?
哪个脚受伤?是左脚？
These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries.
当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。