Picturectron
一种电子束管
🗣️ 情景例句
I wonder if you and your husband can join us.
不知道你和你丈夫能不能赏光？
They've already turned on the electricity.The house is ready.
他们已经开了电.房子是准备好了的。
It effectively spread the disease all over the continent and drastically reduced the rabbit population.
蚊子把这种疾病扩散到整个澳洲大陆，效果甚佳，结果兔子的数目大为减少。