Directrix
n. 准线\\n[计] 准线
✅ 同义词
🗣️ 情景例句
She said she'll call back?
她说过她会打电话回来？
May I borrow your book?
我能借你的书吗？
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，