clock/klɒk $ klɑːk/

n. an device for showing time, in a room or on the wall of a building

n. [C] 钟：The clock is (5 minutes) slow/fast. 这个钟慢/快了（5分钟）。

◇I heard the clock strike 7. 我听见钟敲7点。

◇the hands of a clock 钟的指针

◇It's 7:30 by the church clock. = The church clock says 7:30. 教堂的钟7:30了。

◇an alarm clock 闹钟

音组-ock/-ɒk $ -ɑːk/

block; clock; cock; knock; lock; o'clock; rock; shock; sock

常犯错误

✗ The clock is fast for 10 minutes.

✓ The clock is 10 minutes fast. 这个钟快了10分钟。