early 14c., from Old French gosset "armhole; piece of armor for the armpit" (13c.), apparently from gousse "shell of a nut," a word of unknown origin. Originally an armorer's term; of clothing from 1560s.
权威例句
1. Three structures have exhibited cracking at the ends of flange gusset plates.
已有三个结构在翼缘节点板端部出现了裂纹.
2. These include gusset plates welded to the flange.
这些包括焊接到翼缘上的节点板.
3. Rounded hem with tonal pony embroidery at the left gusset. Elegant French cuffs.