clap on1. 飞速地戴上(指帽子)：Many children were waiting for him outside，little Tom clapped on his cap and ran out joining them.许多小朋友在门外等着他，小汤姆飞速地戴上帽子跑出去跟他们一起去了。2.加把劲;奋力：Our job is still not finished，we should clap on to finish it sooner.我们的工作还没有完成，我们要加把劲快点把它做完。 |