问题描述：
根据首字母和英文释义填写单词.
Our Chinese teacher has a good sense of humor .In class ,he always makes his class interesting and gives d＿(great pleasure ,joy) to us.
Our Chinese teacher has a good sense of humor .In class ,he always makes his class interesting and gives d＿(great pleasure ,joy) to us.
问题解答：
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