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
How's your English coming along?
你英语学得怎样了？
When the cat's away the mice will play.
猫儿不在，老鼠造反。
The wooducutter was standing next to a fallen tree, with lots of small pieces of wood in front of him.
伐木工人正站在一棵倒下的树旁，他的前面有很多小片的木头。