Transformational equation
[计] 变换方程
🧩 词语组成解析
[计] 变换的
🗣️ 情景例句
but, well, we've still got some time for a cup of coffee.
不过， 我们还有喝杯咖啡的时间。
Rivers need a spring.
大河要有源头。
Though he was reluctant to do so at first, we eventually persuaded him to take us.
一开始，他很不愿意，但经劝说，终于同意了。