| 词组 | cloud |
| 释义 | 1． 可作可数名词，也可作不可数名词。 1) 可数名词: A cloud is a mass of water vapor that floats in the sky. Clouds are usually white or gray in color. A few clouds drifted across the sky. 2) 不可数名词: There was more cloud than yes- terday. There is nothing to see from the plane except cloud. 2． 作“云状物”解，如“烟雾”等，一般作可数名词: a cloud of black smoke clouds of toxic gas |
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