🧩 词语组成解析
num. 罗马数字3
🗣️ 情景例句
That was a big dinner, and I'm stuffed.
晚餐真丰盛啊！我吃多了！
Come to me if you're in any difficulty.
有困难来找我。
Because the Moon has only an eightieth of the Earth's mass,
因为月球的重量只有地球的1/8，