通常指袋边沿装有似手风琴风箱伸缩形状的袋的英文

accordion pocket

• 通常:    general; usual; no ...
• 指:    finger
• 袋:    bag; sack; pocket; ...
• 边沿:    border; edge; frin ...
• 似:    be similar; look l ...
• 手风琴:    accordion╀?手风琴手 ac ...
• 风箱:    bellows
• 伸缩:    stretch out and dr ...
• 形状:    form; appearance; ...
• 的:    4次方是 The fourth po ...