Radioshielding
射频屏蔽, 高频屏蔽
🗣️ 情景例句
To enjoy the simple things in life ...
享受人生乐趣……
To play with the frog
逗青蛙玩
He must, for example, perceive an egg as a simple single solid shape,
以鸟蛋为例，观赏者必须感觉到它是一个单一的实体形态，