Black scope
[电] 暗底显示管
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
🗣️ 情景例句
Put your hands up.
把手举起来。
Would you open the door for me, please?
你能替我开门吗？
After three hours, the men stopped for a meal break.
3小时之后，工人们停下来吃饭。