Reams
n. 令（纸张的计数单位）( ream的名词复数 ); 许多（文字）
🗣️ 情景例句
Come on, you can do that.
振作起来，你一定行。
Would you please read the draft contract and make your moments about the terms?
请仔细阅读合同草案，并就合同各条款提出你的看法好吗？
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）。