美国鞋码B(M) US 和 C/D US有什么区别?

美国鞋码B(M) US 和 C/D US有什么区别? 在美国亚马逊海淘买鞋 US 6 US和 6B(M)US 有什么区别 美国的鞋码里面 B(M)和M有什么区别啊?B(M)和M又是什么意思?在AMAZON里看鞋,发现就单单女款鞋就有很多种,例如有些是 7 B(M) US或者7 M US我知道美国的鞋码有分宽度AMAZON里的SIZE表也给了,但不懂怎 想在美国亚马逊买双运动鞋,我（女）平时穿39号的 应该买US多少码?ps：网站上选项其中有还分7B(M) 、7C/D(M)是什么意思 美国亚马逊的尺码7 US/8.5 D(M) 我平时穿42码的鞋,在美国亚马逊上买要买多少码的? Come and ( ).A.jion us.B.to jion us.C.join in us.D.to join in us. Are there enough books for______?A three us B us three C all us D the three us Thank you for ___this evening .A join us B join in us C joining us D joining in usjoin in us与 join us 的区别 以下哪个为美国专利的专利号 A.US06/463217 B.US 2001/0000001A1 C.US6157000 D.USPC023/587 美国鞋码里面的N,M,W,XW楦分别表示什么意思? 例如8M US 、 8W US这两双鞋子的差别在哪里? 在美国亚马逊上看到的鞋码9.5/9.5 2E US/9.5 D(M) 麻烦谁能给我详细的回答 Here is a seat for ___.A:both us B:us both C:both of us D:BandC We are all very excited.___are very excitedA.aLL WE B.Us all C.all us D.All of us In our class ,____has a dictionary.A.all of us B.each of us C.some of us D.every of us为什么选A不选B We bought _____ English-Chinese dictionaries.A.us B.ours C.ourselves D.to us We should keep _____from dangerA us safe B ourselves safety C us safety D ourselves safe We must be strict_______ A.in ourselves B.with ourselves C.with us D.in us Let ------ help-------.A.they;you.B.us;your.C.her;their.D.us;you