A-c positioning
[电] 交流定倍
🧩 词语组成解析
n. 定位；配置, 布置
🗣️ 情景例句
But next time, please ask me in advance to make a speech.
不过下一次请事先通知我一声要做演讲喔。
A book that remains shut is but a block.
有书闭卷不阅读，无异是一块木头。
No, we haven't.
嗯，没有。