Retrofitting
n. 改装
✅ 同义词
🗣️ 情景例句
He's not faithful to his wife.
他对他的妻子不忠。
I can't recall the exact circumstances.
我不能记起准确的情形。
Visitors have been asked to keep the woods clean and tidy.
游客已被告知要保持树林的整洁。