| 释义 |
气囊 qì náng
基本例句
ballonetair chamberair cellgasbagpneumatocystair sacinflatable bagpneumathodesacgas cellair-pocketgaseous envelopegas pocketpocket of airtracheal sacaerocystpneumatic bagbubble繁体氣囊气囊水生动植物器官中用来帮助飘浮用的充满气体的囊或结构An air-filled sac or structure that aids in the flotation of an aquatic organism. |