常見例句雙語(yǔ)例句A known reading table or desk is not provided with a magnifying glass, so that the reading is very inconvenient and laborsome for a person with poor eyesight.公知的閱讀臺(tái)、桌，尚未見帶放大鏡的，對(duì)視力 不好的人，閱讀十分不便和吃力。ip.com 返回 laborsome