Beta portion
[機] β部份
?? 詞語組成解析
n. 希臘字母表的第二個字母\\n[醫] β(希臘文的第二個字母), 乙種
portion
['p?:??n]
n. 一部分;一份遺產（或贈與的財產）;嫁妝;分得的財產;
vt. 把…分成份額;分配;把…分給(to);命運注定;
??? 情景例句
The production department's waiting in the conference room.
生產部門的人正在會議室等你 。
It is too late to come with the water when the house is burnt down.
馬后炮。
They told us to go home but we went on.
他們要我們回家去，可我們繼續行進。