Beta circuit
[电] β电路
🧩 词语组成解析
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
🗣️ 情景例句
Not Grandpa.
爷爷不是这种人。
Ann prefers cold weather to hot weather.
安喜欢寒冷天气，不太喜欢炎热天气。
The children were at school, my husband was at work and the house was quiet.
孩子们在上学，我丈夫在上班，家里清静得很。