electric portable fan
常见例句
- The hand-held electric fan can be used as a portable miniature electric fan to be carried and used, and has the characteristics of lightness, simplicity, and convenient carrying and use.
本發明可作爲便攜式微型電風扇攜帶使用，具有輕便、簡單、攜 帶和使用方便的特點。
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