knuckleKK [ˈnʌkəl] ｜ /ˈnʌkəl/
GEPT 中高級
C2noun
a joint of a finger when the fist is closed
When I accidentally knocked into the table, I felt the sharp pain in my knuckle.
C1verb
to press or rub with the knuckles
During the massage, the therapist would knuckle the knots in my back to release the tension.
以指關節按壓揉捏
C1verb
to shoot a marble while keeping one’s knuckles on the ground
During recess, the kids gathered in a circle on the playground, knuckling up to play an intense game of marbles.
以指關節彈玻璃珠