| 释义 | 
		- n.先生;〈谑〉大人;执事诸君;〈英〉爵士
 - v.称…为先生
 - 网络全身炎症反应综合征(systemic inflammatory response syndrome);全身炎性反应综合征;全身性炎症反应综合征
 
 n.  | 6. 〔一般对职务或年龄比自己大的男子的尊称〕;议长〔议员对议会主席的称呼〕 6. 〔一般对职务或年龄比自己大的男子的尊称〕;议长〔议员对议会主席的称呼〕  |  v.  |  |  
 n.  | 1. a title of honor used before the name of a knight or baronet 2. a form of address to a man often used in speech as a sign of respect 3. a form of address to a man teacher, mainly used by his students 4. used at the beginning of a formal letter to a man, especially one whose name is not known to you 1. a title of honor used before the name of a knight or baronet 2. a form of address to a man often used in speech as a sign of respect 3. a form of address to a man teacher, mainly used by his students 4. used at the beginning of a formal letter to a man, especially one whose name is not known to you  |  un.  | 1. used as a polite way of speaking to a manThis word can be used by someone who works in a store or restaurant for speaking to a customer, by someone speaking to a senior officer, or by someone speaking to another person whose name they do not know 2. used by students for talking to or about a male teacher  |  abbr.  |  |  
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