Selector switch
[计] 选择器开关\\n[化] 选择开关
🧩 词语组成解析
selector
[si'lektə]
n. 选择者，选择器;
switch
[swɪtʃ]
n. 开关;转换，转换器;软鞭子;[信]接线台;
vt.& vi. 转变，改变;转换;关闭电流;鞭打;
vt. 转换;挥动（棍棒、鞭子等）;迅速转动;鞭打;
vi. 交换;调换;
🗣️ 情景例句
Where do people hang out on the weekend?
大家周末都去哪儿玩？
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。