Alternating quantity
[电] 交流量
🧩 词语组成解析
a. 交互的\\n[医] 交替的
🗣️ 情景例句
Your show doesn't begin until eight thirty.
你的展览八点半才开始。
He that is master must serve.
主人必须会服务。
All at once, a rabbit came out of a hole.
突然，一只兔子从一个洞中跑了出来。