He wore sandals and old jeans and his shirt-tails weren't tucked in.他穿着凉鞋、旧仔裤，衬衫下摆也没塞进裤子里。They accused him of riding on the coat-tails of the president.他们指责他是沾了总统的光。Some birds have the fanwise spread of their tails....
Overdosing on antibiotics can do more than damage your health. It can damage the environment too.过度使用抗菌素不仅会损害人们的健康, 而且还能破坏环境.He's been overdosing himself.他用药一直过量.Low strength concrete is caused by overdosing additiv...