“toothbrush”的负数“toothbrushes”怎么读?是不是“sh”和“e”连起来发“she”的音?

“toothbrush”的负数“toothbrushes”怎么读?是不是“sh”和“e”连起来发“she”的音? the green toothbrush is(我的） toothbrush(牙刷）的复数形式是teethbrush,还是toothbrushes tooth的复数是teeth , brush的复数是brushes; toothbrush的复数是什么? toothbrush意思和音标 easy root tool卡在cleaning up怎么办?easy root tool刷toot权限.卡在cleaning up了怎么办.我的手机索尼T2 xl50h 挑出划线部分读音不同的单词(oo划线)A.school B.room C.look D.toothbrush tough(近义词),countryside(近义词）,postman(复数）,toothbrush(复数）,写出下列单词的适当形式谢谢谢了! toothbrush可数吗复数是 牙刷Toothbrush复数怎么变化 She says you never （finished）that story you were telling her about the train that lost its toot请问这句话的finished对吗?还是要用finish? 那两个单词中u的发音与其他单词中u的发音不同请找出 umbrella tube music cute student toothbrush 读一读,找出画线部分发音不同的单词,将字母代号写在括号内.（ ）1、A.cup B.bus C.toothbrush D.music up toothbrush put sunny 哪个u的发音不同 还有：much but sun computer 还有：hungry use uncle study急,请快些 Your toothbrush is （green）提问. 如题bounce up toothbrush是什么意思? 负数的奇次幂是负数 负数的偶次幂是正数 负数和负数相加的和是正数还是负数?