beta
n
the second letter of the Greek alphabet (B, ) 希腊语字母表中的第二个字母(B, ).
🏥 医学释义
β(希腊字母的第二个字母)
🗣️ 情景例句
Thanks, Grandpa.
谢谢你, 爷爷。
People go to visit their parents, relatives and friends.
人们出门探望父母、亲威和朋友。
When lights fuse, furniture gets rickety, pipes get clogged, or vacuum cleaners fail to operate, some woman assume that their husbands will somehow put things right.