单词	it be not plain that
释义	it be not plain that 显然不是
随便看	silicon wafer growth silicon wafer integration silicon wafer manufacture silicon wafer manufacturing technology silicon wafer polishing silicon wafer preparation silicon wafers silicon wafer surface cleaning silicon water repellent agents silicon web silicon welding rectifier silicon whisker silicon widening channel silicon window silicon works silicon Zener diode silicon zener diode regulator silicon Zener diode regulator silicon zener voltage regulator Siliconzing composite layer silicon-zirconium silico-on-sapphire silicoorganic compound silicoorganic compounds silico organic compounds