Level 5 · word 11,791 of 20,000

interlock

/ˌɪntərˈlɑːk/ American
  • v. (使)连接, 啮合
  • n. 连锁装置
Definition
  • v. to fit or link together closely
  • n. a system or mechanism of connected parts
Example
The two gears interlock smoothly to turn the machine.
两个齿轮平稳地咬合,带动机器运转。