occasional cause中文什么意思

偶然原因

偶因

• occasional:    adj. 非经常的；偶尔的；必要时的 ...
• cause:    n. 1.原因，起因；缘故，理由，根 ...
• occasional a:    偶然的；临时的

例句与用法

1. This is an occasional cause of sore nipples , which can happen at any time after a period of trouble - free feeding . thrush can also occur after having been on antibiotics
   真菌感染偶然也会引致乳头损裂，多在正常授乳一段时间后才发生；也可能因母亲曾服食抗生素药物所引致。