indentationjag锯齿形: sawtooth; indent; zigzag缺口: breach; gap; loophole形缺口: v notch; v-notchu形缺口: u notch; u-notchv 形缺口: v notch下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:锯齿形缺口,即可在微信中查询翻译