Elcometer
膜厚测定仪
🗣️ 情景例句
But I have promises to keep,
但是我有约要赴
Have you offered him any candy?
你给他糖果吗？
Sam was sure that the wallet must have been found by one of the villagers, but it was not returned to him.
萨姆确信那钱包一定是被某个村民捡到了，可是却不见有人来送还给他。