例句與造句

1. For the - b nonword boundary operator , position is not important because the match is not relative to the beginning or end of a word
   中的字邊界處。對(duì)于 b非字邊界運(yùn)算符，位置并不重要，因?yàn)槠ヅ洳魂P(guān)心究竟是單詞的開(kāi)頭還是結(jié)尾。
2. It's difficult to find boundary operator in a sentence. 用boundary operator造句挺難的