frog spawn

例句 (20)

• In early spring, the pond was covered with jelly-like frog spawn.早春时，池塘里布满了胶状的青蛙卵。
• The children were excited to find some frog spawn in the shallow pond.孩子们兴奋地在浅水池塘里发现了一些青蛙卵。
• We found a cluster of frogspawn near the reeds at dawn.
• Spring is the best time of year to see frog spawn floating on the water's surface.我们在黎明时在芦苇旁发现了一团青蛙卵。
• Please don't disturb the frog spawn; it's protected by local conservation rules.春天是一年中观赏漂浮在水面上的青蛙卵的最佳时机。
• A thick, jelly-like layer of frog spawn covered the edge of the lake.
• By April, the frogspawn had hatched into tiny tadpoles.请不要打扰这些青蛙卵；它们受当地保护规定保护。
• We spent the afternoon watching as the frog spawn slowly began to change.湖边覆盖着一层厚厚的、像果冻一样的青蛙卵。
• She photographed the shimmering frog spawn for her biology report.
• It is fascinating to observe the development of frog spawn in a garden pond.到了四月，这些青蛙卵已经孵化成了小蝌蚪。
• If you see frogspawn on the surface, note the water temperature.我们花了一个下午观察青蛙卵慢慢开始发生变化。
• The biology teacher brought some frog spawn into the classroom for a science project.
• The children gently scooped some frog spawn into a jar to observe its development.她为她的生物课报告拍摄了这些闪闪发光的青蛙卵。
• Please be careful not to disturb the frog spawn while you are cleaning the pond.在花园池塘里观察青蛙卵的发育过程是非常有趣的。
• Experts warn that warm winters can reduce the survival rate of frogspawn.
• The presence of frog spawn is often a good indicator of a healthy local ecosystem.如果你在水面上看到青蛙卵，请记录水温。
• Has the frog spawn in our garden pond started to hatch yet?生物老师把一些青蛙卵带到教室里做一个科学项目。
• The protective jelly of the frog spawn keeps the developing embryos safe from predators.
• Next week, the reserve will monitor the density of frogspawn across the marshes.孩子们轻轻地把一些青蛙卵舀进了罐子里，以观察其发育。
• How many weeks does it usually take for frog spawn to hatch into tadpoles?清理池塘时，请注意不要惊扰到青蛙卵。