Specific impulse
[化] 比冲量
🧩 词语组成解析
🗣️ 情景例句
She got a scholarship to Cambridge but dropped out a year later.
她得到了剑桥大学的奖学金，但一年后就退学了。
What is the weather like in this country?
这个国家的气候如何？
Things were clear now.
事情现在清楚了。