Xrays
(xray 的复数) n. X光
🗣️ 情景例句
Are you sure?
你确定？
There are four quarters in every dollar.
每美元有四个二角五分。
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，