Spectroreflectometer
光谱反射计
🗣️ 情景例句
Tech stocks are hot property.
科技股如今是抢手货。
And it may get colder, it's already November.
并且天气会更冷。
They had to work inside the ship, cutting away old metal, fixing new metal plates, drilling holes, laying electrical and phone wires and fixing new pipes for water and steam.
他们要在船舱里工作，切掉旧的金属，焊接新的金属板，钻孔，埋电线和电话线以及安装新的水管和蒸汽管。