答案揭晓: Take 5 from 12 12减5 例句:
减法: ① Take away ② Minus 例句:
加法: ① And ② Plus ③ Add 例句:
Assignment(脑洞大开时间) Twelve divided by four Song for you(片尾曲) Emma Stevens - Sunflower |
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来自: 教授的拐杖 > 《cathy说英语》