Test box
[电] 试验箱
🧩 词语组成解析
box
[bɑks]
n. 盒;箱状物;包厢;哨房;
vt. 把…装入盒[箱，匣]中;
vt.& vi. 拳击;
🗣️ 情景例句
The number's no longer in service.
这个号码现在是空号。
John's parents will rejoice at his safe return.
约翰的双亲会因他的安然归来而惊喜万分。
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文台的官员们每天两次派人矫正此钟。