Reder
红(外)光测距仪
🗣️ 情景例句
How much do stamps cost?
邮票多少钱？
It's already in production, so you can expect it in stores before the end of the month.
产品已投产了，所以月底前你可以获得。
I'm afraid all these offices are non-smoking offices.
恐怕这些办公室都是禁烟办公室。