双语例句
- He laughed so hard that he grabbed the door knob to keep from falling.
他笑得那么厉害,以致他抓住门把以防跌倒。1
权威例句
Doorknob
Doorknob
Door knob
Improvement in door-knob and shank attachments
Anitgue Door Knob (Calico) - National Geographic Photo Contest 2011 - National Geographic
Doorknobs & BodyPaint.
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Auricular protection after ear surgery using a door knob cover
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Knoby: pet-like interactive door knob
Door knob assembly
LED illuminated door knob - generates short light pulses or constant light in active condition