I could not sleep until he returned and I could lock the gate.

我夜不成眠，直到他返家，我才能锁上大门，安然入睡。

youdao

Could not query lock status on the service control database.

未能查询服务控制数据库上的锁定状态。

youdao

I could not find the key to my bike lock.

我自行车的钥匙找不到了。

youdao

I could not find the key to my bike lock.

我自行车的钥匙找不到了。

youdao