Pos
[计] 销售点, 位置, 正, 主操作系统
🗣️ 情景例句
She's still giving the toughest English history exams
她仍用最艰深的英国史试题考学生
My brain doesn't seem to be working well today.
我的头脑今天好像不太灵光。
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。