须xūTop 3000Meanings1. must2. to have to3. to wait4. beard5. mustache6. feeler (of an insect etc)7. tasselCharacters used须mustExamples2我们wǒmen只zhǐ须xū保持bǎochí冷静lěngjìng。We just need to stay calm.交友jiāoyǒu须xū谨慎jǐnshèn。You must be careful in choosing your friends.