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与牙龈相关的细菌能催发包括心脏病、中风以及糖尿病在内的很多疾病。 uw2hMt (N
参考写法:Gum-related bacteria are known to be the catalyst for a host of problems, including heart disease, stroke and diabetes. W2.qhY 5
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亮点表达:catalyst rl0< Ls
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catalyst 是名词,意思是 “触媒,催化剂”,在英文中用来比喻“触发因素,促进因素”,生动形象。 zk( U8C+
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请大家注意,这个词常和介词 for 连用,catalyst for sth 这个短语表示引发变化的因素;促使变化的人。例如: QVtQx>K`
I very much hope that this case will prove to be a catalyst for change. RSo&