额外 [é wài]

• （超出规定数量或范围的） extra; additional; added:

  do extra work;

  做额外工作

  Television is available in each of the hotel rooms as an extra.

  旅馆每个房间都有电视机作为额外优待。

• 短语:
  • 额外保险费 extra premium;
  • 额外报酬 extra pay;
  • 额外补贴 perquisite;
  • 额外采伐 extra-cutting;
  • 额外插入 {物} overplugging;
  • 额外超载 exceptional overload;
  • 额外抽汽 extra extraction;
  • 额外电流 extracurrent;
  • 额外电平 extra level;
  • 额外对照 extra check;
  • 额外发行纸币 excess issue of paper money;
  • 额外反射 {物} extra reflection;
  • 额外费用 extra charges; extraordinary expenditures;
  • 额外负担 added burden;
  • 额外负载量 extra-load bearing capacity;
  • 额外雇工 featherbedding;
  • 额外轨迹 extraneous locus;
  • 额外环 extra loop;
  • 额外机理 additional mechanism;
  • 额外激发 extra excitation;
  • 额外睑 polyblepharon;
  • 额外津贴 extra allowance;
  • 额外开支 extra expenses;
  • 额外空间 {量子} exceptional space;
  • 额外染色体 extra-chromosome;
  • 额外烧结现象 extra-sintering phenomenon;
  • 额外生牙 hyperdontogeny;
  • 额外时间 extra time;
  • 额外收入 additional income;
  • 额外损失 extraneous loss;
  • 额外损益 extraordinary profit and loss;
  • 额外填方 extra banking;
  • 额外投资 additional investment;
  • 额外系统损耗 excess system loss;
  • 额外响应 {电} extraneous response;
  • 额外信号 extra;
  • 额外牙 mesiodens; mesiodentes; polydentia; supernumerary teeth;
  • 额外渔获物 extra catches;
  • 额外运费 surcharge for delivering the trunk; back freight;
  • 额外载荷量 extra load-carrying capacity;
  • 额外折旧 extra depreciation;
  • 额外折扣 extra discount;
  • 额外蒸汽 extra steam;
  • 额外中子 extra neutrons;
  • 额外租金 key money