wrist是什么意思

双语用例

• He's chipped a bone in his wrist.

• She dug her fingernails into my wrist.

• Aikiko fell down some stairs and broke her wrist.

• He has a hairline fracture of the wrist.

• She dabbed perfume on the inside of her wrist.

• The performances of an ideal wrist would be constant and independent of its configuration.

• If the elbow is already flexed, the hand is guided around the elbow to grasp the fetus' forearm and wrist.

• Figure 5 shows the estimated and measured shoulder, elbow and wrist joints angles for four different movement velocities.