Fan marker
[电] 扇形指标
🧩 词语组成解析
fan
[fæn]
n. 扇子，风扇;迷，粉丝;扇形物;扬谷机;
vt. 扇动;吹拂，扬去;
vi. 成扇形;
marker
[mɑ:kə;'mɑ:kə,mɑ:kə]
n. 标识，标记;记号笔，阅卷人;防守队员;特征;
🗣️ 情景例句
What time do you usually get up in the morning?
你早上通常几点起床？
That's very nice of you. I guess I could use some help.
谢谢你的好意。我想我可能要一点帮助。
One of the first things Annie did was to teach me how to play.
安妮首先要做的事情之一，就是教我如何耍。