Helicidae
n. 大蜗牛科\\n
🗣️ 情景例句
I'm sorry I'll have to pass.
很遗憾我得错过这回了。
I haven't nothing to declare.
我没有要申报的东西。
and realized that it was a sign that the child was growing up and developing valuable powers of observation and independent judgment,
并且意识到这象征着孩子们正在成熟和发展宝贵的观察力、独立判断力，