Mechanical tunning range
[电] 机械调谐范围
🧩 词语组成解析
n. 调整, 校准；装机
range
[reindʒ]
n. 范围;射程;类别;（山脉，房屋等的）排列;
vi. 搜索;变化;延伸;漫游;
vt. 排列;（按一定位置或顺序）排序;把…分类;徘徊;
adj. 牧场的，放牧区的;
🗣️ 情景例句
If you have time around Christmas, please come to visit my family.
如果你圣诞节前后有空，欢迎到我家来玩。
We tried in vain to make him change his mind.
我们试图使他改变他的主意，但白费力气。
Try again.
再试试。