1
be grammatical
This sentence is grammatical.
这个句子是合乎语法的。
语法的；合乎语法的。
先理解核心含义，再看它在真实句子里的用法。
语法的；合乎语法的。
Relating to grammar; conforming to the rules of grammar.
This sentence is grammatical.
这个句子是合乎语法的。
不违反相关语言的语法或形态句法的任何约束。
Not breaching any constraints of the grammar, or morpho-syntax, of the relevant language.
语法的,或与语法有关的。
Of or pertaining to grammar.
This sentence is grammatical, even though it sounds awkward.
这个句子是合乎语法的，尽管听起来很别扭。
The teacher corrected my grammatical errors in the essay.
老师纠正了我文章中的语法错误。
Her English is not perfect, but it is grammatical.
她的英语不完美，但是语法正确。
This sentence is grammatical.
这个句子是合乎语法的。
She studies grammatical rules.
她学习语法规则。
That phrase is grammatical in English.
那个短语在英语中是合乎语法的。
Not this
This sentence has a grammatical.
Use this
This sentence has a grammatical error.
“grammatical”是形容词，不能直接作名词，需要搭配名词如“error”或“mistake”。
Not this
He wrote grammatical correct.
Use this
He wrote grammatically correct.
修饰形容词“correct”需用副词形式“grammatically”，而非形容词“grammatical”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
语法错误
The essay contains several grammatical errors.
这篇文章包含几个语法错误。
语法结构
Understanding grammatical structure is crucial for learning a language.
理解语法结构对于学习语言至关重要。
语法规则
He memorized all the grammatical rules before the exam.
他在考试前记住了所有的语法规则。
语法正确性
The software checks for grammatical correctness.
该软件检查语法正确性。
语法形式
The verb changes its grammatical form depending on the tense.
动词根据时态改变其语法形式。
语法范畴
Gender is a grammatical category in many languages.
性别在许多语言中是一个语法范畴。
Use grammatical naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
语法（grammar）加ical，合乎语法就是它。
neutral; grammar discussions and academic writing
No perfect rhymes: 'practical' shares the stressed vowel /æ/ but has /kt/ instead of /t/; the others have different stressed vowels.
Dictionary facts from ECDICT, WIKTIONARY.