您要查找的是不是：
- 超F紧化Ultra-F compactification
- 单点超F紧化One-point Ultra-F Compactification
- 超F紧Ultra-F Compact
- 超f-边覆盖染色Super f-edge cover-coloring
- B超type-B ultrasonic
- 磷酸化phosphorylation
- 紧扣link closely
- 皂化saponification
- 杂化hybridization
- ＂你如果催他太紧，他可能对工作失去信心而感到沮丧的。＂"If you push him too hard, he may lose the confidence in his work and feel frustrated."
- 精化refine
- 扎紧loop
- 流化fluidization
- 孩子紧抱着小猫。The child is nursing the kitten.
- 胺化amination
- [矿]超石英stishovite
- 她皱紧眉头。Her forehead creased in a frown.
- 六氟化硫sulphur hexafluoride
- [天]超星团supercluster
- 紧盯dig-in
