Retarding agent

[化] 阻滞剂; 迟延剂; 抑制剂

🧩 词语组成解析

retarding
v. 延迟;迟滞, 减速(retard的ing形式)
agent ['edʒənt]
n. 代理人;代理商;药剂;特工; vt. 由…作中介;由…代理; adj. 代理的;
ag做,代理做+ent表人或物→做的人→代理人→作用因素;代理人

🗣️ 情景例句

Radio says sunny and mild.
广播说是晴天 温暖适中。
Why are you standing behind the door?
你为什么站在门后?
Before she had anchored, the men from the boats had climbed on board and the decks were son covered with colourful rugs from Persia, silks from India, copper coffee pots, and beautiful handmade silverware.
大船还未下锚。小船上的人就纷纷爬上客轮。一会儿工夫,甲板上就摆满了色彩斑斓的波斯地毯。印度丝绸。铜咖啡壶以及手工制作的漂亮的银器。
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🔤 更多 R 开头的单词

requisite 'rɛkwəzɪt
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