翻译以下句子,请注意带括号词或词组词义的引申。 The primary and secondary windings are placed one over the other （）on the center arm of the core.

翻译以下句子,请注意带括号词或词组词义的引申。 The thicker the wire, the more freely（） it will carry current.

翻译以下句子,请注意带括号词或词组词义的引申。 Semiconductors are materials that lie midway （）between insulators and conductors in their ability to pass an electric current.

非主谓句是指（)。

就词的某一个意义来说，词义演变的结果，一般有（)三种情况。