中文词源
aquifer 含水层
词根aqua, 水。词根fer, 带来，含有。
英语词源
- aquifer (n.)
- 1897, coined from Latin aqui-, comb. form of aqua "water" (see aqua-) + -fer "bearing," from ferre "to bear" (see infer).
权威例句
- 1. The aquifer which had once fed the wells was pronounced dry.
- 曾为水井供水的蓄水层正式宣告干涸了。
- 2. An aquifer is a water - bearing rock stratum such as sandstone and chalk.
- 地下蓄水层是一些有水的岩石层,如沙岩和白垩岩.
- 3. A confined aquifer is also known as a pressure aquifer.
- 承压含水层又叫压力含水层.
- 4. One of the two main types of aquifer is the unconfined aquifer.
- 非承压含水层是两种主要含水层之一.
- 5. Such material can confine water in an artesian aquifer.
- 这样的介质能把水控制在承压含水层中.
广而告之
1一秒钟记单词小学英语单词记背神器英语一二三四五六年级人教版英语词汇汇总表单词记背神器 单词记忆书单词词汇速记强化训练
【推荐理由】赠运费险，热门商品
【现价】27.9
【下单链接】38￥ CZ3457 5OArdvEMFvn￥