Card 501

缓解

huǎn jiě

relieve; ease

Card 502

缓慢

huǎn màn

Slow

Card 503

黄瓜

huáng guā

cucumber

Card 504

黄金

huáng jīn

gold

Card 505

灰

huī

grey; ash; dust

Card 506

挥

huī

wave; wield; wipe off

Card 507

恢复

huī fù

resume; renew; to recover

Card 508

汇率

huì lǜ

exchange rate

Card 509

灰色

huī sè

grey

Card 510

回收

huí shōu

retrieve; recover; reclaim

Card 511

婚礼

hūn lǐ

wedding

Card 512

伙

huǒ

group

Card 513

伙伴

huǒ bàn

partner; companion; colleague

Card 514

火锅

huǒ guō

hot pot

Card 515

或是

huò shì

or

Card 516

货物

huò wù

Goods

Card 517

或许

huò xǔ

perhaps; maybe

Card 518

及

jí

And / As well as / Reach

Card 519

级

jí

class

Card 520

集

jí

Episode

Card 521

挤

jǐ

squeeze

Card 522

疾病

jí bìng

disease; illness; sickness

Card 523

季度

jì dù

quarter

Card 524

及格

jí gé

pass (a test, examination etc)

Card 525

机构

jī gòu

mechanism; organisation; institution

Card 526

集合

jí hé

to gather

Card 527

即将

jí jiāng

be about to; be on the point of

Card 528

激烈

jī liè

intense; sharp; fierce

Card 529

记录

jì lù

take notes; keep the minutes

Card 530

纪录

jì lù

to record

Card 531

纪录片

jì lù piàn

Documentary

Card 532

急忙

jí máng

in a hurry; in haste

Card 533

技能

jì néng

skill

Card 534

纪念

jì niàn

commemorate

Card 535

纪念日

jì niàn rì

Anniversary / Commemoration day

Card 536

机器

jī qì

machine; engine; apparatus

Card 537

极其

jí qí

extremely

Card 538

机器人

jī qì rén

robot

Card 539

肌肉

jī ròu

muscle

Card 540

计算

jì suàn

count; compute; calculate

Card 541

计算机

jì suàn jī

computer

Card 542

集体

jí tǐ

collective; community; group

Card 543

急需

jí xū

Urgently need / Pressing need

Card 544

记忆

jì yì

recall; memory; storage

Card 545

记载

jì zǎi

put down in writing; record

Card 546

急诊

jí zhěn

emergency call

Card 547

集中

jí zhōng

to concentrate; focus; pay attention

Card 548

甲

jiǎ

shell; nail; first; the first of the ten Heavenly Stems

Card 549

架

jià

shelf

Card 550

嘉宾

jiā bīn

honoured guest