Diatexite
高度熔合岩
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
Where are you going?
你去哪儿？
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，