knotty例句分享
This is a knotty problem.
这可是件让人挠头的事
Writing is always a knotty problem in English teaching.
写作向来是英语教学中的.一个难点。
The chemistry is knotty for me.
化学对我来说是很复杂难懂的。
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2021-10-02
knotty例句分享
This is a knotty problem.
这可是件让人挠头的事
Writing is always a knotty problem in English teaching.
写作向来是英语教学中的.一个难点。
The chemistry is knotty for me.
化学对我来说是很复杂难懂的。