| 例句 |
You need to put some air in the tyres.你得给轮胎充气了。Air can be pumped into the diving suit to increase buoyancy.可以给潜水衣充气以增大浮力。He was pumping air into the mattress.他正在给床垫充气。The balloon enlarged as we pumped air into it.随着我们往里充气，气球渐渐变大。Other than blowing up a tyre I hadn't done any car maintenance.除了给轮胎充气外，我没做过任何汽车保养。I'll be ready to go for a bike ride after I pump up my tires.我给轮胎充气后，就可以骑车去兜风了。Come and help me blow up the balloons.来帮我给气球充气。We used a pump to inflate the raft.我们用打气筒给皮筏充气。The children were playing on the inflatable castle.孩子们正在充气城堡上玩耍。Don's life jacket had failed to inflate.唐的救生衣没能充气膨胀。The children were playing on the inflatable castle.孩子们在充气的城堡上嬉戏。The pump inflates the tyres automatically.这个气筒会自动给轮胎充气。Throngs of people bobbed on the waves, many girthed in big inflatable yellow rings.一群人随着海浪上下漂浮，许多人套着大个的黄色充气救生圈。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。Have you pumped up the balloons yet?你给气球充气了吗？We gave the children an inflatable pool for Christmas.圣诞节我们送给孩子们一个充气嬉水池。Don's lifejacket had failed to inflate.唐的救生衣未能充气膨胀。The tyre had a slow puncture and had to be pumped up every day.车胎上有个慢撒气的孔，必须每天充气。Stuart jumped into the sea and inflated the liferaft.斯图尔特跳到海里给救生艇充气。Tyres should always be inflated to the correct pressure.轮胎一定要充气到有适当的压力。 |