be thin in the face; 脸瘦
be sallow and emaciated; 面黄肌瘦
lean meat 瘦肉
The coat is a bit tight at the waist. 这件上衣腰身瘦了点。
These shoes are too tight for me. 这双鞋我穿太瘦了。
poor soil and barren land 瘦土薄田
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)