yuan没有复数形式,英语中的yuan不可以加s,因为钱在英语里是不可数名词,比如five yuan,但dollar(美元)作复数是要加s,比如 five dollars.
yuan n.元(中国货币单位)
例句:
For most events, tickets cost one, two or three yuan.
大多数活动的票价是一元、两元或三元。
The new manager gets/ earns 500,000 yuan a year.
新经理年薪50万元。
The total cost of this picnic was about 200 yuan.
这次野餐的全部费用大约200元。
This chair is estimated to have cost him 300 yuan.
这把椅子估计花了他300元。