OH
词形变化
OHs
复数
OHs
only
复数
释义与例句
n.
-
1.
Initialism of other half: a husband, wife, partner, etc.
-
2.
Initialism of observation helicopter.
美国 航空 商务 工程 政治 军事 -
3.
Initialism of overheard; a post whose contents were overheard by its author.
OH: "We should just burn the whole place down"
-
4.
Initialism of office hours.
仅复数
name
-
1.
Abbreviation of Ohio: a state of the United States.
sym.
-
1.
A hydroxyl, or alcohol, functional group.
化学 -
2.
A hydroxide radical, or hydroxyl group.
化学