Anthracomucin
[医] 炭疽菌粘液素
🗣️ 情景例句
He studied harder to improve his English.
他更加努力提高英语水平。
It's all my fault.
都是我的错。
It's a pleasure to meet you. Can I take those boxes for you?
很高兴认识您。我能帮您拿那些箱子吗？