Chromatics
n. 比色学, 色彩学\\n[化] 颜色学
🗣️ 情景例句
T-O-P-S--means Talented Older People's Society. T-O-P-S
全名是优秀老人协会。
How much of a volume discount are you prepared to offer?
总折扣你们准备提供多少？
One authority on spiders made a census of the spiders in grass field in the south of England,
一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。