Bitangent
双切线(的)
🗣️ 情景例句
Mrs. Greenberg is on the phone.
Greenberg太太打电话来。
Meat is almost more precious than money!
肉贵得买不起了。
In 1892 the age of mass arrivals began, during which 15 million new people passed through Ellis Island into the USA over a period of 62 years.
1892年开始了一个国外移民大量涌入的年代，在随后的62年中，有1，500万新来的人通过埃利斯岛进入美国。