Mastitis usually can be alleviated by continued and frequent nursing on the affected breast to keep it from becoming engorged but local heat applications and antibiotics may occasionally be necessary.是什么意思_Mastitis usually can be alleviated by continued and frequent nursing on the affected breast to keep it from becoming engorged but local heat applications and antibiotics may occasionally be necessary.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句