Electronic switching
[电] 电子交换作用
🧩 词语组成解析
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
How about a date with your grandfather?
和你爷爷约个会好吗？
She took an aspirin to relieve her headache.
她吃了一片阿斯匹林以解头痛。
Yes, he is.He's climbing the tree.
是的，他也在花园里。他正在爬树。