Titanium is useful at low concentration only. 钛只在低浓度时起作用。
The Titanium Spork is ready for the challenge. 这个钛合金叉勺已经准备好应付挑战了。
The primary white pigment is titanium dioxide. 最重要的白色颜料是二氧化钛。
titanium英英释义
Noun:
a light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys (as for airplane parts); the main sources are rutile and ilmenite
