美[?s?bst?ns] 1 . This substance has now been cloned by molecular biologists.
該物質現在已被分子生物學家克隆。
來自柯林斯例句
2 . Syria will attend only if the negotiations deal with issues of substance .
只有在談判涉及重大問題時敘利亞才會參加。
來自柯林斯例句
3 . There is no substance in any of these allegations.
這些指控都毫無根據。
來自柯林斯例句
4 . It's questionable whether anything of substance has been achieved.
是否已經取得了任何實質性進展還是個問題。
來自柯林斯例句
5 . A pH test measures the acidity or alkalinity of a substance .
pH值測試可檢測物質的酸堿度。
來自柯林斯例句
1.that which has mass and occupies space;
an atom is the smallest indivisible unit of matter
2.the stuff of which an object consists
3.the choicest or most essential or most vital part of some idea or experience;
the gist of the prosecutor's argument
4.the idea that is intended;
What is the meaning of this proverb?
5.considerable capital (wealth or income);
he is a man of means
6.what a communication that is about something is about
