System constants
[计] 系统常数
🧩 词语组成解析
n. 常量, 常数；物理常数（constant的复数）
🗣️ 情景例句
Well, have you ever thought of becoming a journalist?
好， 你是否想过成为一名新闻从业人员？
No man ever yet became great by imitation.
笑颦不能成西施。
Well, I suggest you see some of our national parks.
那么，我建议你参观一下我们的国家公园。