Backtracks
n. 走原路( backtrack的名词复数 ); 由原路返回; 改变主意; 取消诺言\\nv. 走原路( backtrack的第三人称单数 ); 由原路返回; 改变主意; 取消诺言
🗣️ 情景例句
He shows complete indifference to others feelings.
他对别人的感受漠不关心。
A true friend is known in the day of adversity.
疾风知劲草，患难知友情。
Professor Ronald Bracewell, a leading American radio astronomer,argued in Nature that such a superior civilization, on a visit to our own solar system,
假如有如此高级文明生命访问了我们的太阳系，