Quadratron
热阴极四极管
🗣️ 情景例句
Same old Pete Waters.
Pete Waters还是老样子。
To play with his son
和儿子玩耍
As they had brought a spear gun with them, they had plenty to eat.
由于他们随身带了一支捕鱼枪，因此，吃饭不愁。