B-roll
幕后花絮
🧩 词语组成解析
roll
[rəul]
vt. 辗;使（眼球等）左右转动;（使）原地转圈;滚动;
vi. 左右摇晃;翻滚;开始移动，启动;
n. 名册;滚翻;
🗣️ 情景例句
But he wants to cut the school budget!
但他想削减学校的预算！
That's very nice of you, but I really can't.
谢谢你的好意，但是我实在不能再呆了。
Where do you come from?
你是哪国人？