n.门上的铰链;枢;
例句:
"Running water is never stale and a door-hinge is never worm-eaten" means that constant motion prevents the inroads of germs and other organisms.
“流水不腐,户枢不蠹”,是说它们在不停的运动中抵抗了微生物或其他生物的侵蚀。
Fit hinge bolts to give extra support to the door lock
安上铰链插销,让门锁更牢靠。
The carpenter attached the door to the hinge.
那位木匠将门安装到了合页上.