extra-

英 ['ekstrə] 美 ['ekstrə]

• 表在外, 外面

英英释义

名词 extra:

1. a minor actor in crowd scenes

2. an additional edition of a newspaper (usually to report a crisis)

3. something additional of the same kind

形容词 extra:

1. more than is needed, desired, or required

2. added to a regular schedule

3. further or added

副词 extra:

1. unusually or exceptionally

词汇搭配

• extra instruction 广义指令
• extra point 额外得分
• extra quality 特优质量
• extra order 附加位
• extra work 额外工作
• extra pulse 过脉冲
• column extra 柱附件
• extra loss 额外损失
• extra limiter 外加限止器
• extra cost 额外成本,追加费用...
• extra hard 超硬的
• extra charge 附加负载
• extra hole 额外穴
• extra heavy 超重的(超功率的)...
• extra hand [经] 临时雇工...
• extra wheel 备用轮
• extra ply 附加层
• extra fine 超级的(极优的...
• extra duty 超负荷
• extra time 额外时间