lock的音标是什么

音标是[lɑːk]，是动词或者名词词性，意思是锁、使固定，例如：

1、For reasons of security the door is always kept locked.为了保证安全，门总是锁着的。

2、We had to put new locks on all the doors.我们只好把所有的门都安上新锁。

3、See that all the doors are locked before you leave.一定要确保所有的门都锁好了再走。