substance的词性是:
举一反三
- The passage implies that cellulose is a very porous substance because it contains______. A．a substance that creates pressure B．millions of tiny holes C．a substance that dissolves it D．liquid medicine
- The physical properties are those properties of a substance that can be observed with changing the substance into other substances.
- Plasma clearance is referred to Renal clearance of a substance is the volume of plasma that is completely cleared of the substance by the kidneys per ______ .
- “马”的词性是名词，“走”的词性是，“好”的词性的形容词
- 迅速的词性是（），立即的词性是（）