单词	flow indicator
释义	flow indicator flow indicator An instrument that indicates that oxygen is being supplied to the wearer of an oxygen mask. See also blinker. AcronymsSeeFI
随便看	red banners rebellion red bar red bark red baron red bartsia red bartsias red bass red bat red bay redbay red bay, alabama red bead snake red beadtree red beans and rice red bearberry red beard red bed redbed red beds red-beds red beech red beet red-bellied black snake red-bellied perch red-bellied snake

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。