| 释义 |
Definition of stonefly in English: stoneflynounPlural stonefliesˈstəʊnflʌɪˈstōnflī A slender insect with transparent membranous wings, the larvae of which live in clean running water. The adults are used as bait by fly fishermen. 石蝇，（虫责） Order Plecoptera: many families Example sentencesExamples - The Permian saw the appearance of stoneflies, true bugs, beetles, and caddisflies, among other groups.
- Young Atlantic salmon in streams eat mainly the larvae of aquatic insects such as blackflies, stoneflies, caddisflies, and chironomids.
- On many of the rocks were the empty cases of early season stoneflies that the river seems to support in large numbers.
- The natural diet of loch trout is more varied than most care to admit and be prepared for trout taking midge, stonefly, sedge, beetles, nymphs, olives and mayfly.
- Their findings can then be presented to government scientists for further investigation, or passed to national recording schemes for the three main groups of river insects: caddisflies, mayflies, and stoneflies.
Definition of stonefly in US English: stoneflynounˈstōnflī A slender insect with transparent membranous wings, the larvae of which live in clean running water. The adults are used as bait by fly fishermen. 石蝇，（虫责） Order Plecoptera: many families Example sentencesExamples - Young Atlantic salmon in streams eat mainly the larvae of aquatic insects such as blackflies, stoneflies, caddisflies, and chironomids.
- The natural diet of loch trout is more varied than most care to admit and be prepared for trout taking midge, stonefly, sedge, beetles, nymphs, olives and mayfly.
- The Permian saw the appearance of stoneflies, true bugs, beetles, and caddisflies, among other groups.
- On many of the rocks were the empty cases of early season stoneflies that the river seems to support in large numbers.
- Their findings can then be presented to government scientists for further investigation, or passed to national recording schemes for the three main groups of river insects: caddisflies, mayflies, and stoneflies.
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