Pterocarpine
紫檀素
🗣️ 情景例句
The first chopsticks were made from bone and jade.
第一批筷子是骨头或玉制成的。
Every man is the master of his own fortune.
每个人都是他自己的命运的主宰。
It is no use starting late in life to say:
年老的时候说