"covalent" 怎么发音
word
koʊˈvɑɫənt
koh-VAL-uhnt
kˈəʊveɪlənt
koh-VAY-luhnt
释义
Describes a type of chemical bond where two atoms share pairs of electrons.
IPA 音标
美式英语
koʊˈvɑɫənt
英式英语
kˈəʊveɪlənt
简化发音
美式
koh-VAL-uhnt
英式
koh-VAY-luhnt
语境中听
Water is made from covalent bonds between hydrogen and oxygen atoms.
A diamond's structure is based on strong covalent bonding between carbon atoms.
Oxygen gas consists of two oxygen atoms held together by a covalent bond.
Unlike ionic bonds, covalent bonds involve sharing electrons equally.