Lock-gates
(lock-gate 的复数) 闸门\\n[水运] 船闸闸门
🧩 词语组成解析
lock
[lɔk]
n. 锁;水闸，船闸;（机器部件等的）锁定;一把，一撮;
vt. 锁上;锁好，关好;使固定;隐藏;
vi. 卡住，不动;纠结;僵硬不动;
n. 大门；关口（gate的复数形式）
🗣️ 情景例句
When I first graduated from college.
那时我刚从大学毕业。
You are older than I am.
你比我年老。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，