webclip 已

yǐ already; to stop; then; afterwards

验证

yàn zhèng to inspect and verify; experimental verification; to validate (a theory); to authenticate

（ 购买

gòu mǎi to purchase; to buy

联系

lián xì connection; contact; relation; to get in touch with; to integrate; to link; to touch

lián xì variant of 聯繫|联系[lian2 xi4]

TG bot:wap2bot）hkk