Cyanophycin
[机] 蓝藻蛋白
🗣️ 情景例句
How ofter have met with our competitors?
你多久遭遇我们的竞争对手一次？
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
No pain，no gain.
不劳无获。