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单词 sustain
释义 sustain[sə'stein]vt. 承受, 支持, 供养, 继续, 忍受, 蒙受, 证实, 准许【电】 持续相关词组:sustain the part of sustain  sus.tain  AHD:  [s…-st³n“] D.J.  [s*6ste!n]K.K.  [s*6sten]v.tr.(及物动词)  sus.tained,sus.tain.ing,sus.tains 1. To keep in existence; maintain.继续生存;维持2. To supply with necessities or nourishment; provide for.补给,提供:供给必需品及营养;提供3. To support from below; keep from falling or sinking; prop.支撑:从下边支持;防止摔下或下沉;支撑4. To support the spirits, vitality, or resolution of; encourage.支持,鼓舞:支撑…的精神、生命力或决心;鼓励5. To bear up under; withstand:承受;抵抗:can't sustain the blistering heat.无法忍受酷热6. To experience or suffer:经历或遭受:sustained a fatal injury.See Synonyms at &b{experience} 遭受致命的伤害参见 experience7. To affirm the validity of:确定,认可:确认…的有效性:The judge has sustained the prosecutor's objection.法官确认原告反对为有效8. To prove or corroborate; confirm.证明或确证;证实9. To keep up (a joke or an assumed role, for example) competently.胜任:称职地维持(一笑话或角色)语源:1. Middle English sustenen 中古英语 sustenen 2. from Old French sustenir 源自 古法语 sustenir 3. from Latin sustin¶re 源自 拉丁语 sustin¶re 4. sub- [from below] * see  sub- sub- [从下边] *参见 sub-5. ten¶re [to hold] * see  ten- ten¶re [支持] *参见 ten- 继承用法:sustain”abil“ity  n.(名词)sustain“able  adj.(形容词)sustain“er  n.(名词)sustain“ment  n.(名词)
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