A quarter of
四分之一的
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Monday morning.
星期一早晨。
The sight of the food made my mouth water.
看见食物，我就垂涎欲滴。
His previous attempts had been unsuccessful.
他以前的尝试没有成功。