Pin lock
[医] 针固定
🧩 词语组成解析
pin
[pin]
n. 钉;别针，扣针，饰针;大头针;没价值的东西;
vt. 压住;（用钉等）钉住，钉住，别住，扣住;用障壁等)围住，关住（俚语）抓住;[军]牵制;
adj. 针的;钉的;销的;大头针的;
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;
🗣️ 情景例句
Don't go anyplace unsafe.
别去那些不安全的地方。
Prosperity gains (or makes) friends, and adversity tries them.
顺境交朋友，逆境试真情。
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。