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box的复数形式是什么?

题目详情
box的复数形式是什么?
▼优质解答
答案和解析
We add "-es"to verbs that end with the letters "-s,-x,-ch,-sh" We also add "-es "to verbs like "go""do" A few verbs end in "-y". We sometimes change the "-y"to"-i"and add "-es"(一般,y前面是辅音字母的去y加ies,元音字母的直接加s)