Ameliorator
n. 改良物；改良者
✅ 同义词
🗣️ 情景例句
Kissing someone that smokes is like kissing an ashtray.
吻一个烟民就像吻一个烟灰缸。
In the United States ,there are many factories for making cloth.
在美国，有许多造布的工厂 。
was susceptible to a fatal virus disease, myxomatosis.
易患一种叫做"多发性粘液瘤的致命病毒性疾病。