Adjustable extent
[计] 可调节范围
🧩 词语组成解析
🗣️ 情景例句
When I was asked to speak in English.
刚才当被要求说英语的时候。
When he plays football, he wears a uniform.
他踢足球的时候，也会穿着制服。
But every night he heard the noise upstairs.
但每天晚上他都听到楼上的声音。