Lock-step
锁步
🧩 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;
step
[stɛp]
n. 步，脚步;步骤，手段;步调;级别;
vt.& vi. 举步，行走;踩，踏上;跨入;轻快地走;
vi. 踏，踩;走;
vt. 跳舞;迈步;使成阶梯状;
🗣️ 情景例句
And how old are you?
你几岁了？
On a crowded train, one comes in contact with many people.
在拥挤的火车里面，会和许多人接触。
Go along this street, and take the second turing on the right.
沿这条街往前走，在第2路口向右拐。