您要查找的是不是：
- 不黄变PUnon-yellowing polyurethane
- 不黄变聚氨酯non-yellowing polyurethane
- 登高壮观天地间,大江茫茫去不黄。"...I climb to the top. I survey the whole world. I see the long.river that runs beyond return,"
- 抗黄变anti - yellowing
- 不变的unchangeable
- 不要告诉经理是怎么把工作搞砸了的，不然他会大发雷霆的！Don't tell the director how you ruined the job, or he'll go through the roof.
- 变小lessening
- 他有钱有势，可尽管如此却并不快乐。He has great power and wealth, but is still unhappy for all that.
- 黄钻Elopichthys bambusa
- 变大fill out
- "可是对你来说这是一桩大事啊。" "什么大事不大事的！我担心什么？""But it's a serious matter for you." "Serious my foot, why should I worry?"
- 飞黄腾达make a rapid advance in one's career
- 保持不变hold the line
- ＂我不想打扰你了，你继续工作吧。＂I don't want to interfere with you; proceed with your work.
- 大黄rhubarb
- 变老ageing
- 变坏go to the bad
- 变心cease to be faithful
- 发黄yellowing
- 变暖warming
