飞机

fēi jī airplane; CL:架[jia4]

汇

huì class; collection

huì variant of 匯|汇[hui4]

huì to remit; to converge (of rivers); to exchange

旺

wàng prosperous; flourishing; (of flowers) blooming; (of fire) roaring

担保

dān bǎo to guarantee; to vouch for

辨认

biàn rèn to recognize; to identify

真假

zhēn jiǎ genuine or fake; true or false

要

yào important; vital; to want; to ask for; will; going to (as future auxiliary); may; must; (used in a comparison) must be; probably; if

yāo to demand; to request; to coerce

多久

duō jiǔ how long?

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