"molecule" 怎么发音
word
ˈmɑɫəkˌjuɫ
MAH-luh-kyool
mˈɒlɪkjˌuːl
MOL-ih-kyool
释义
The smallest unit of a chemical substance that has all its properties, made up of two or more atoms joined together.
IPA 音标
美式英语
ˈmɑɫəkˌjuɫ
英式英语
mˈɒlɪkjˌuːl
简化发音
美式
MAH-luh-kyool
英式
MOL-ih-kyool
语境中听
A water molecule has two hydrogen atoms and one oxygen atom.
Every molecule in the air is too small to see.
Salt is made of more than one type of molecule.
If you split a molecule of oxygen, you get two oxygen atoms.