noun 下载 🔗分享 棉签, 拭子 A small piece of soft, absorbent material, such as gauze, used to clean wounds, apply medicine, or take samples of body fluids. Often attached to a stick or wire to aid access. Examples : "The nurse used a swab to clean the student's scraped knee. " 护士用棉签清洁了学生的擦伤的膝盖。 medicine body utensil science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 拭子样本，取样。 A sample taken with a swab (piece of absorbent material). Examples : "The doctor sent the swab to the lab for testing to see if I had strep throat. " 医生把拭子样本送去实验室检测，看看我是否得了链球菌性咽喉炎。 medicine biology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 棉签，拭子。 A piece of material used for cleaning or sampling other items like musical instruments or guns. Examples : "The musician used a swab to clean the dust off his guitar strings. " 这位音乐家用棉签擦拭吉他弦上的灰尘。 material utensil medicine item thing 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 拖把，墩布 A mop, especially on a ship. Examples : "The ship's crew used a large swab to clean the deck. " 船员们用一个大拖把清洁甲板。 nautical utensil 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 水兵，水手。 A sailor; a swabby. Examples : "The new swab joined the crew of the fishing boat. " 那个新来的水兵加入了这艘渔船的船员队伍。 nautical person sailing 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 肩章 A naval officer's epaulet. Examples : "The midshipman carefully polished the gold braid on his swab. " 海军学员小心地擦拭着他肩章上的金线。 military nautical 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 擦拭，拭子擦拭。 To use a swab on something, or clean something with a swab. Examples : "swab the deck of a ship" 用拭子擦拭船的甲板。 medicine action 与AI对话词汇游戏阅读练习
