contract
/ˈkɑːntrækt/
n. / v.
一句话记住
合同;契约;收缩;感染(疾病)
释义与例句
n.
合同;契约
a legal agreement between people or companies
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They signed a two-year contract.
他们签了一份两年的合同。
v.
收缩;感染(疾病)
to become smaller, or to catch an illness
-
Metal contracts as it cools.
金属冷却时会收缩。
词源与构词
con-(一起)+ trahere(拉),把双方拉到一起立下约定,就是合同;把东西往里拉,就是收缩。
con-
前缀 · together,一起
tract
词根 · to pull,拉
记忆钩子
con(一起)+ tract(拉):把双方拉到一张纸上,就是合同。
词族与关联词
同根词(同一个词根长出来的词)
词族(同一词根的不同词性)
contractorcontractioncontractual
同义词
-
agreement
-
deal
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shrink
反义词
-
expand
易混词
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contact
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contrast
常见搭配
-
sign a contract
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contract worker
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contract a disease