lock

      [t][i]

      ~ (sth)

      （用锁）锁上；被锁住to fasten sth with a lock; to be fastened with a lock

      [t]

      ~ sth + adv./prep.

      把…锁起来to put sth in a safe place and lock it

      [i][t]

      ~ (sth) (in/into/around, etc. sth).~ (sth) (together)

      （使）固定，卡住，塞住to become or make sth become fixed in one position and unable to move

      [t]

      陷入，卷入（困境、争论、争执等）to be involved in a difficult situation, an argument, a disagreement, etc.

      [t]

      被紧紧抓住（或抱住）to be held very tightly by sb

      [t]

      ~ sth

      加锁；锁（定、紧）to prevent computer data from being changed or looked at by sb without permission