Children at school receive coloured stars for work well done.学校里的孩子表现得好会得到彩色星星。Allow an extra 10-15 min if you prefer lamb well done.如果想让羊羔肉完全熟透还需要再煮10到15分钟。"Well done," said Claud in admiration.“干得太棒了，”克劳德钦佩地说。...
an impractical suggestion不能实行的建议a fundamentally impractical design根本不切实际的设计Geniuses are supposed to be eccentric and hopelessly impractical.天才通常都被认为行为古怪而且毫无实践能力。The business proposition was rejected as impractical.这个生意上的...