负责选举的官员们已经临时安了几个喇叭，让投票者可以同时享受音乐。Election officials have rigged up speakers to provide voters with music.人们点燃烟花，按响汽车喇叭。People set off fireworks and tooted their car horns.骑车人危险地在车流中飞速穿行时，汽车喇叭的嘟嘟声响成一片。Car horns toot as cyc...
...leaves that are often downy underneath.底部常常多茸毛的树叶A kitten's fur is downy.小猫的毛很柔软....the white downy bodies of two chicks.两只小鸡仔白色的毛茸茸的身体It also inhibited the occurrence of downy mildew and Erwinia carotovora.对田间大白...
He completed his BSc in chemistry in 1934.他1934年获得了化学专业的理学士学位。He has a BSc in Chemistry.他是化学理科学士.Clean the fan plenum filters for all of the BSC cabinets.清除BSC机柜所有风扇组的过滤网....