| 释义 |
bolt verb ADVERB | PREPOSITION ADVERBfirmly, securely 用螺栓紧紧固定住◆Make sure that the rails are securely bolted in place.务必确保栏杆都固定住了。together 用螺栓固定在一起◆The two parts are bolted together.这两部分用螺栓固定在一起。PREPOSITIONto 用螺栓固定在⋯上◆The yacht's keel is bolted to the hull.游艇的龙骨用螺栓固定在船身上。 |