Microosmometer
微渗压计
🗣️ 情景例句
What are you up to?
你呢？你怎样？
Absent-minded
心不在焉
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，