supplementary
英 [,sʌplɪ'ment(ə)rɪ]
美[,sʌplɪ'mɛntri]
- adj. 补充的；追加的
- n. 补充者；增补物
中文词源
supplementary 补充性的，增补性的
supplement,补充，增补，-ary,形容词后缀。
双语例句
- 1. Provide them with additional background or with supplementary information.
- 给他们提供额外的背景资料或补充信息。
来自柯林斯例句
- 2. Supplementary oxygen is rarely needed in pressurized aircraft.
- 密封的飞机内很少需要补充氧气。
来自柯林斯例句
- 3. There is a supplementary water supply in case the rain supply fails.
- 万一主水源断了,我们另外有供水的地方.
来自《简明英汉词典》
- 4. A supplementary volume has been published containing the index.
- 附有索引的增补卷已经出版.
来自《简明英汉词典》
- 5. The new students received supplementary instruction.
- 新生接受补课.
来自《现代英汉综合大词典》
英文词源
- supplementary (adj.)
- 1660s, "added as something extra," from supplement (n.) + -ary. Suppletory in the same sense is from 1620s.