常見例句雙語例句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.公知的閲讀臺(tái)、桌，尚未見帶放大鏡的，對(duì)眡力 不好的人，閲讀十分不便和喫力。ip.com 返回 laborsome