Colourlessness
n. colourless的变形
✅ 同义词
🗣️ 情景例句
Thanks.
谢谢。
Please do now hesitate to as any questions.
如有问题您可随时提出来。
She went into my room and got a big surprise when she saw all those books on the floor.
她走进我的房间，当她看到地板上的那些书时，大吃一惊。