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testamentary + noun
testamentary 作定语时，常见搭配有 disposition（处分）、capacity（能力）、trust（信托）等。
The lawyer explained the testamentary disposition of the estate.
律师解释了遗产的遗嘱处分。
遗嘱的；根据遗嘱的；遗嘱中规定的
先理解核心含义，再看它在真实句子里的用法。
遗嘱的；根据遗嘱的；遗嘱中规定的
of or relating to a will or testament; bequeathed by a will or testament
The lawyer explained the testamentary disposition of the estate.
律师解释了遗产的遗嘱处分。
遗嘱的,与遗嘱有关的。
of or pertaining to a will or testament
The court accepted the testamentary document after checking the signatures.
法院在核对签名后接受了这份遗嘱文件。
Her testamentary gift to the library was mentioned in the lawyer's letter.
她向图书馆作出的遗嘱赠与在律师的信中被提及了。
A testamentary trust only takes effect after the person has died.
遗嘱信托只有在立遗嘱人去世后才生效。
testamentary 作定语时，常见搭配有 disposition（处分）、capacity（能力）、trust（信托）等。
The lawyer explained the testamentary disposition of the estate.
律师解释了遗产的遗嘱处分。
这一结构用于强调文件或陈述属于遗嘱范畴。
This letter is testamentary in nature, so it should be admitted to probate.
这封信具有遗嘱性质，因此应予以遗嘱认证。
Not this
He drafted a testament document.
Use this
He drafted a testamentary document.
testament 是名词，修饰名词时通常用其形容词形式 testamentary，意为“遗嘱的”，直接用名词作定语不符合习惯，也不自然。
Not this
She explained her testamentary to the lawyer.
Use this
She explained her testament to the lawyer.
testamentary 是形容词，不能作名词宾语；表示“遗嘱”这一事物时应用名词 testament（或 will）。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
立遗嘱能力
The lawyer questioned whether the elderly man had testamentary capacity when he signed the will.
律师质疑那位老人在签署遗嘱时是否具有立遗嘱能力。
遗嘱处分
Her testamentary disposition left the house to her youngest daughter.
她的遗嘱处分把房子留给了最小的女儿。
遗嘱信托
A testamentary trust is created under the will and only comes into effect after death.
遗嘱信托根据遗嘱设立，仅在去世后生效。
遗嘱意图
The court looked for clear testamentary intent in the handwritten note.
法院在手写便条中寻找明确的遗嘱意图。
遗嘱监护人
The mother appointed her brother as testamentary guardian for her children.
母亲指定她的兄弟为孩子的遗嘱监护人。
遗嘱自由
Common law tradition recognizes testamentary freedom, allowing people to decide how their property is distributed.
普通法传统承认遗嘱自由，允许人们决定其财产如何分配。
Use testamentary naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 testament（遗嘱，本义为“见证”）装进 -ary 这个“形容词袋子”里，testamentary 就是“遗嘱的、按遗嘱的”。
语域：formal 常见场景：legal documents、probate law、court proceedings testamentary 属于正式用语，多用于法律文书、遗嘱及相关法律语境中，日常口语中较少见。
All the words above share the spelling pattern -mentary and rhyme with testamentary: the stressed ending sound is /ˈmɛntəri/ (or /ˈmɛntri/ after vowel reduction). Be careful with lookalikes that have -mentary in spelling but a different stress pattern, such as commentary /ˈkɑːmənteri/ (AmE) or /ˈkɒməntəri/ (BrE) and momentary /ˈmoʊmənteri/ (AmE) or /ˈməʊməntəri/ (BrE); they do not rhyme with testamentary.
Dictionary facts from ECDICT, WIKTIONARY.