Plasmograph
等离子体照相
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
The man is surveying land for a national park.
这个人正在测量国家公园的土地
The guest who arrives half an hour too soon is the greatest nuisance.
客人提前半小时到达是令人讨厌的。