irritant (zn):
belemmering(en) hindrance; that which impedes progress.
(zh) 阻礙進展的人或事物., beletsel(en) hindrance; that which impedes progress.
(zh) 阻礙進展的人或事物., hindernis(en) hindrance; that which impedes progress.
(zh) 阻礙進展的人或事物., impediment(en) hindrance; that which impedes progress.
(zh) 阻礙進展的人或事物., obstakel(en) hindrance; that which impedes progress.
(zh) 阻礙進展的人或事物.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com