| 例句 |
Pull both ends tight, tie the tapes, then inflate the life jacket.把两头拉紧，系上带子，然后给救生衣充气。A golden rule of sailing is to wear a life jacket.航行中最重要的就是要穿救生衣。If it wasn't for the life jacket, I would have drowned.如果没有这件救生衣，我就淹死了。Don's life jacket had failed to inflate.唐的救生衣没能充气膨胀。His life jacket buoyed him up.救生衣使他浮在水面。 |