美[ˌsʌplɪˈmentri] 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》
1.added to complete or make up a deficiency;
produced supplementary volumes
2.functioning in a subsidiary or supporting capacity;
the main library and its auxiliary branches
