Cathode lightshield
[电] 阴极光线屏蔽
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
Before we go to the gallery,
在我们去画廊之前
Do you usually play baseball on the weekend?
你通常在周末打棒球吗？
He could not see anything.
他看不见任何东西。