釋義
addition 英[əˈdɪʃn] 美[əˈdɪʃən]
n. 加，增加，附加; [數] 加法; 增加的人或事物
雙解釋義
n.(名詞)
[U]加;加法adding,especially calculating the total of two or morenumbers
[C]增加的人〔事物〕person or thing added or joined
詳盡釋義
n.(名詞)
附加，追加，增加，添加，增添，補充，加
【數】加法，加算
增加的人，增建部分，附加物，增加物，附加部分
【律】頭銜，稱號，官銜
英英釋義
1.a component that is added to something to improve it
the addition of a bathroom was a major improvement;the addition of cinnamon improved the flavor
同義詞：add-on/ improver
2. the act of adding one thing to another
the addition of flowers created a pleasing effect;the addition of a leap day every four years
3.a quantity that is added
there was an addition to property taxes this year
同義詞：increase/gain
詞組短語
in addition另外，此外
addition tosth增加
with the additionof外加
addition reaction[化]加成；加成反應
addition agent添加劑；助劑；合金元素
heat addition供熱；加熱
addition process加成法；加法工序
nucleophilic addition親核加成
michael addition[化]麥可加成
addition polymerization加成聚合反應
同根詞
詞根：add
adj.
additional附加的，額外的
additive附加的；[數]加法的
addable可增加的
addible可增加的，可添加的
adv.
additionally此外；又，加之
n.
add加法，加法運算
additive添加劑，添加物
adder蝰蛇（歐洲產的小毒蛇）；加算器；豬鼻蛇（北美產無毒的）
vi.
add加；增加；加起來；做加法
vt.
add增加，添加；補充說；計算…總和
例句
Part-time English classes are offered. In addition, students can take classes in word-processing and computing.
開設了非全日制的英語班。另外，學生可以修讀文字處理和計算機課程。
In addition to an album,I gave him a pen and a pencil.
除了一本照相簿外，我還給了他一支鋼筆和一支鉛筆。
They eat a great deal of fruit in addition.
他們還吃大量的水果。
Addition and division are forms of computation.
加法和除法都是計算方法。
We exhibit several addition to ourproduct line.
我們正在展覽生產線上增加的幾種新產品。
其他
複數：additions 形近詞： extradition edition sedition
