Bifuran
双环呋喃
🗣️ 情景例句
Malcolm is on the TOPS team. Malcolm
是 TOPS的一员。
Choice of the end covers choice of the means.
选择目的包含著选择手段。
The officer in the control tower was very angry when he heard the news,
控制塔上的官员得知这一消息后，非常气愤，