Limit switch(open,close)
[化] 极限开关
🧩 词语组成解析
🗣️ 情景例句
Thank you for seeing me on such short notice.
谢谢您这样快就安排见我。
Would you know your daughter,see her in company.
你若想了解女儿，只要看她和什么样的人交往。
In his twenties Frank used to make spare parts for aeroplanes.
20多岁的时候，弗兰克曾生产飞机零配件。