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在《PONS词典》中的词汇
在《PONS词典》中的词汇
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单语范例（未经PONS编辑处理）
A sizeable quantity of jade was recovered from the tomb, including beads and earplugs.
en.wikipedia.org Riders wearing a special skydiving suit, helmet, and earplugs would join the bodyflight instructor one by one on a trampoline-like netting directly over the fan.
en.wikipedia.org To determine the comfort of earplugs used for sleeping, it is important to try them on while actually lying down.
en.wikipedia.org One drawback of this is the obvious need for the user to have clean hands while shaping the earplug.
en.wikipedia.org Earplugs are rated for their ability to reduce noise.
en.wikipedia.org