常見例句Structural Design of a Dexterous Hand Actuated by Pneumatic Artificial Muscle 氣動人工肌肉驅動仿人靈巧手的結構設計His sooty hand smudged the paper. 他被煤煙熏污的手把紙弄臟了。The children walk down the street hand in hand. 孩子們手拉手地在街上散步。The teacher asked the pupil to put his hand down. 老師叫這個小學生把手放下。She picked up a new magazine with her free hand. 她用空著的一只手拿起一本新雜志。My father is a dab hand at baking bread. 做面包是我父親的拿手好戲。 返回 hand-actuated