| 单词 | guard lock |
| 释义 | guard locknoun1 : a tide lock at the mouth of a dock or basin or a lock for preventing flooding of a canal 2 : a lock guarding the keyhole or bolt of another lock and having to be unlocked before the key of the main lock can be operated |
| 随便看 |
英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。