Biomethanation system
[机] 生物性制沼系统
🧩 词语组成解析
[机] 生物性制沼法
🗣️ 情景例句
They told me that you had quit.
他们告诉我你辞职了。
Do not sell the bear's skin before you have caught the bear.
熊未到手休卖皮（勿过早乐观）。
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.
虽然人类有智力和道德上没有得到普遍提高，但在知识积累方面却取得了巨大的进步。