Definition
attr.
essentialnecessary
Examples
- 必备。Zhè běn zhǐnán shì lǚxíngzhě de bì bèi wùpǐn.This guidebook is an essential item for travelers.
- 必备。Chū mén dài hùzhào shì bì bèi de bùzhòu.Taking your passport when going out is a necessary step.
- 必备。Ānquán shèbèi zài gōngdì shang shì bì bèi pèizhì.Safety equipment is an essential configuration on construction sites.
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