it shrunk quickly
它收缩得很快
以上为机器翻译结果，长、整句建议使用 人工翻译 。
My huge swell shrunk pretty quickly with the rescue ointment where the bug stick didn't help with the swell at all. It did relive the itching though.
当紫草膏涂在肿涨患处时，会迅速起到收缩作用，而且不会再有瘙痒感。
youdao
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