The animals had lost weight noticeably, becoming lean, almost emaciated.那些动物体重明显下降, 瘦多了, 简直是憔悴不堪.One might almost say emaciated.简直可以说是很憔悴.He was emaciated by long illness.他由于长期生病而瘦弱....
It's rude to put out your tongues at people.对人吐舌头是不礼貌的.He is in rude health and can cycle 40 or 50 miles non-stop.他体格强壮，能连续骑车四五十英里。It will come as a rude shock when their salary or income-tax refund cannot be cashed...
His contribution is immeasurable.他居功至伟。to make a contribution to charity给慈善事业捐款Her contribution to the research went largely unacknowledged.她对这项研究的贡献大都被忽略了。...