necessity :: ZWBit Chinese Character and PinYin Dictionary

ZWBit汉字-拼音字典

Pinyin Simplified Chinese	English	Traditional Chinese
bìbùkěshǎozǔchéng 必不可少组成^字	absolute necessity; sine qua non;	必不可少組成^字
bìrán 必然^字	inevitable; certain; necessity;	必然^字 HSK 5
bìxūpǐn 必需品^字	necessity; essential (thing);	必需品^字
bìyàoxìng 必要性^字	necessity;	必要性^字
xū 需^字	to require; to need; to want; necessity; need;	需^字 HSK 3