动词不定式 infinitive
- So he wanted to send Tom away from school.所以他想让汤姆离开学校。 To send …是一动词不定式。
So he wanted to send Tom away from school. - 他长期渴望有机会与著名音乐家一起工作。 例5和例6,原文各有一个动词不定式短语作定语:to speak out … 和 to work with …。
6:He had long coveted the chance to work with a famous musician. - 句中 To be…of microorganisms 是动词不定式短语,作目的状语,修饰谓语 must have。 该不定式短语的逻辑主语是 a food,而该不定式短语中的另一不定式短语 to support growth of microorganism 则是修饰 substrate的定语。
To be a suitable substrate to support growth of microorganisms, a food must have free water available for the microoreanisms.
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......