Additive primaries
[电] 相加原色
🧩 词语组成解析
n. 基元；主翼羽, 比较原色（primary复数）
🗣️ 情景例句
I have always worn a clip-on bow tie.
我都是用夹上去的领结。
Do you swear to tell the truth, the whole truth, and nothing but the truth?
你发誓据实陈述而决无谎言吗？
Refuse politely any cold drink from an unknown source.
应谢绝任何不明来源的冷饮。