Polytropic compression
[化] 多变压缩
🧩 词语组成解析
a. [昆]多花采蜜的,多花采粉的
🗣️ 情景例句
but I'm restless.
但我闲不住。
Don't forget to write to let us know you arrived safely.
不要忘记写信回来，告诉我们你已经安全抵达。
One evening, however, the lamb was missing.
可是，一天晚上，那只小羔羊失踪了。