Echinomycin
棘霉素
🗣️ 情景例句
Hello, Mr. Maxwell.
哈喽， Maxwell先生。
I never realized that someday I would be living in New York.
我从来没认识到某天我将生活在纽约。
Please sign a copy of our Sales Contract No.156 enclosed here in duplicate and return to us for our file.
请会签第156号销售合同一式两份中的一份，将它寄回我方存档。