| 词汇 | refrain |
| 词根词缀 | 词源： 1. refrain (v.) c.1300, from O.Fr. refraigner "restrain, repress" (12c.), from L. refrenare "bridle, hold in with a bit," from re- "back" + frenare "restrain, furnish with a bridle," from frenum "a bridle." 2. refrain (n.) late 14c., from O.Fr. refrain, alteration of refrait, properly pp. of refraindre "repeat," also "break off," from Prov. refranhar "singing of birds, refrain," from V.L. *refrangere "break off," alteration of L. refringere (see refraction). The notion is of something that causes a song to "break off" then resume. Not common before 19c. 词根记忆： vi. 节制,避免,制止(强调抑制一种冲动,为不及物动词,后接介词from) n.(诗的)叠句I could not refrain from laughter.我忍俊不禁. |
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