addition
翻译
增加, 加法, 附加物
例句
The addition of a new room was expensive.
增加一个新房间的费用很昂贵。
He is a welcome addition to the team.
他是团队中受欢迎的新成员。
She is quick at addition and subtraction.
她的加减法算得很快。
语法模式
((in addition to sth.)) (除…之外) In addition to his salary, he gets a bonus.
((an addition to sth.)) (…的新增成员/部分) The new player is a great addition to the team.
近义词
同义词: supplement, extension; 反义词: subtraction, removal
词源
源自拉丁语“addere”（添加），由“ad-”（向）和“dare”（给予）组成。
记忆技巧
可以记作动词“add”（添加）的名词形式。联想加号（+）来记住其数学含义。