生物医药大词典
英文: She likes to pick up some interesting junk in junk shops.
中文: 她喜欢在旧货店买些有趣的旧货。英文: If it's junk, you should be willing to say it's junk.
中文: 如果存在“造假”现象，那么你应该有勇气去说：这是假的。英文: Don't send junk e-mail.
中文: 不要发送垃圾电子邮件。英文: You should eat less junk food.
中文: 你应该少吃垃圾食物。英文: His latest novel is junk.
中文: 他最近的一本小说很差劲。