frogspawn jelly
青蛙卵胶
frogspawn mass
青蛙卵团
frogspawn habitat
青蛙卵栖息地
frogspawn development
青蛙卵发育
frogspawn collection
青蛙卵收集
frogspawn survival
青蛙卵存活
frogspawn season
青蛙卵季节
frogspawn observation
青蛙卵观察
frogspawn ecosystem
青蛙卵生态系统
frogspawn study
青蛙卵研究
frogspawn can often be found in ponds during spring.
春天时，蛙卵常常可以在池塘中找到。
the frogspawn hatched into tadpoles within a few weeks.
蛙卵在几周内孵化成蝌蚪。
many species of frogs lay their frogspawn in shallow water.
许多青蛙种类将蛙卵产在浅水中。
it is fascinating to observe the development of frogspawn.
观察蛙卵的发育是很迷人的。
frogspawn is a vital part of a frog's life cycle.
蛙卵是青蛙生命周期的重要部分。
pollution can harm frogspawn and reduce frog populations.
污染会伤害蛙卵并减少青蛙数量。
collecting frogspawn is illegal in many areas.
在许多地区，收集蛙卵是非法的。
frogspawn provides food for various aquatic animals.
蛙卵为各种水生动物提供食物。
in some cultures, frogspawn is considered a delicacy.
在一些文化中，蛙卵被视为美味佳肴。
we found a large patch of frogspawn by the lake.
我们在湖边发现了一大片蛙卵。
frogspawn jelly
青蛙卵胶
frogspawn mass
青蛙卵团
frogspawn habitat
青蛙卵栖息地
frogspawn development
青蛙卵发育
frogspawn collection
青蛙卵收集
frogspawn survival
青蛙卵存活
frogspawn season
青蛙卵季节
frogspawn observation
青蛙卵观察
frogspawn ecosystem
青蛙卵生态系统
frogspawn study
青蛙卵研究
frogspawn can often be found in ponds during spring.
春天时，蛙卵常常可以在池塘中找到。
the frogspawn hatched into tadpoles within a few weeks.
蛙卵在几周内孵化成蝌蚪。
many species of frogs lay their frogspawn in shallow water.
许多青蛙种类将蛙卵产在浅水中。
it is fascinating to observe the development of frogspawn.
观察蛙卵的发育是很迷人的。
frogspawn is a vital part of a frog's life cycle.
蛙卵是青蛙生命周期的重要部分。
pollution can harm frogspawn and reduce frog populations.
污染会伤害蛙卵并减少青蛙数量。
collecting frogspawn is illegal in many areas.
在许多地区，收集蛙卵是非法的。
frogspawn provides food for various aquatic animals.
蛙卵为各种水生动物提供食物。
in some cultures, frogspawn is considered a delicacy.
在一些文化中，蛙卵被视为美味佳肴。
we found a large patch of frogspawn by the lake.
我们在湖边发现了一大片蛙卵。
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