Projects
n. 项目；企划；工程（project的复数）
🗣️ 情景例句
I ran into Stone at the supermarket this morning.
早上我在超级市场碰见世通了。
Everybody's business is nobody's business.
人人都管，大家不管。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。