You have to figure out, only one rose.
你要弄清楚，只有一支玫瑰。
The red rose is the only one that I really like.
我唯一真正喜欢的花是红玫瑰。
"One red rose is all I want," cried the Nightingale, "only one red rose!"
“我只要一朵玫瑰花，”夜莺大声叫道，“只要一朵红玫瑰！”
Friendship is the only one thornless rose in the world.
世上唯一无刺的玫瑰，就是友情。
Friendship is the only one thornless rose in the world.
世上唯一无刺的玫瑰，就是友情。
应用推荐