Methagen
甲烷桿菌
🗣️ 情景例句
I took out a government loan to pay for college.
我靠政府贷款上的大学。
When I present my views on the competitive products, I will refer to the patent situation.
专利的情况会在说明竞争产品时一并提出。
I'm looking for a pair of black shoes.
我在找双黑色的鞋。