词典释义：
a long, thin stick or rod, in particular
棍，棒，杖，尤指：
a stick or rod thought to have magic properties, held by a magician, fairy, or conjuror and used in casting spells or performing tricks
（尤指魔术师或仙女手中的）魔杖
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the fairy godmother waves her magic wand and grants the heroine's wishes .仙母娘娘挥动她的魔杖，满足了女主人公的愿望。
a staff or rod held as a symbol of office
（象征官职的）权杖，权标。
〈非正式〉 （乐队指挥的）指挥棒。
a hand-held electronic device which can be passed over a bar code to read the encoded data
条形码读入器，识别笔。
a device emitting a laser beam, used especially to create a pointer on a projected image or text
激光指示棒，激光笔。
each of a pair of hand-held lights used by a person on the ground to guide a taxiing aircraft at night
（地勤人员夜间引导飞机起飞前或着陆后在地面滑行的）手持式照明灯。
a small stick with a brush at one end used for the application of mascara
睫毛刷
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a mascara wand .睫毛刷。
(
（塔罗纸牌中的）权杖。
"Middle English： from Old Norse
