Lld fsctors
[医] 多讷氏乳酸乳杆菌因子, 维生素B12
🧩 词语组成解析
法学博士
🗣️ 情景例句
He's a friend.
他是位朋友。
It is good to marry late or never.
晚婚或不婚，都是好事情。
All the cattle had been moved into stalls and we stood to lose little.
所有的牲口已提前转移到畜圈里，没有造成什么损失。