poor mixture
英
美
- 劣质混合物,稀混合气
双语例句
- The carburetor delivers a rich mixture to the precombustion chamber and a lean mixture to the main cylinder.
化油器将浓混合气输至副燃烧室，将稀混合气输送至主气缸。 - It is a poor substitute for good note taking.
它只是掘劣地替代了好的课堂笔记。 - Regulating actions are taken against contractors with poor site safety records.
对于地盘安全记录差劣的承建商，当局已采取规管行动。
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