| 词组 | complex |
| 释义 | ，complicated 1． 两词的含义十分接近，很难划出一条明显的界线。不过，complex 比 complicated 正式，两词有时可以换用: It is a complex / complicated problem. 2． 口语中似乎用 complicated 的频率高: Oh， it's too complicated to ex- plain. 3． 英语中的“复合句”用 complex sentence，不用 complicated。 complexion，appearance，look 1． complexion 主要指“面部皮肤的天然颜色”: pale complexion dark complexion smooth complexion fair complexion healthy complexion 2． appearance 除可以指“肤色”以外，还可以指人的整个“外貌、外表、外观”以及其他事物的“外表”等: Her skin had an unhealthy ap- pearance. to improve the appearance of the city 3． look 常指“面部表情、眼神”: I could tell by the look on his face that he was not happy. 4． look 也可指总体的“外表”，但比 appearance 口语化: She has the look of a winner. 他看起来像个赢家。 |
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