Calibration equipment
[计] 校准设备
🧩 词语组成解析
🗣️ 情景例句
Oh, Grandpa will be so pleased that you're wearing them.
噢 ，戴了它， 祖父一定会非常高兴。
The first step to virtue is to abstrain from vice.
不作恶是走向美德的第一步。
This year we are going to help them with the rice harvest.
今年我们准备去帮他们收水稻。