grammatically

基本解釋

It's very hard for kids to say that's OK grammatically: they want to tell you that apples don't grow on noses.
這句話在語法上是沒有問題的，但這種判斷對孩子來說很難，他們會告訴你，蘋果不可能結在鼻子上。
Most job listings use the grammatically correct hyphenated version of this key word but you might also give "home based" without the hyphen a try.
很多工作列表中可能采用帶破折號的正確語法書寫形式，但是你用該詞搜索的時候也可以不用破折號。
And a sentence cannot be grammatically correct without a verb.
且一個句子不可能沒有動詞卻合乎語法。

or totally grammatically correct or might sound awkward,
也不用在乎語法是否完全正確，或者聽起來是否別扭，
想學好英語嗎？ - SpeakingMax英語口語達人

Similarly, my question was more likely to get answered if it was at least reasonably grammatically correct.
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