单词	pehameter
释义	pehameter [化] pH计
随便看	back pains back painting back panel backpanel back-panel back panel wiring back-panel wiring back partition backpart moulding machine back part of stage Back-Paschen effect back-pass backpass back pass back passage back passages back passes back-passes backpasses backpat backpatch backpatched backpatches backpatching back patching 丢下耙儿弄扫帚丢下西瓜拣芝麻丢下骨头斗死狗丢下黄牛撵蚊子丢乌纱帽丢了三魂七魄丢了三魂，丧了七魄丢了凤凰巢，找个老鸹窝丢了帽子就以为是丢了脑袋丢了急的说快的擅专擅于擅便擅入擅名擅国擅场擅断擅权擅演