| 单词 | sis |
| 释义 | sis /sɪs/ noun spoken informal TALK TO somebodyFAMILYa name used when speaking to your sister 姐姐，妹妹〔用于称呼自己的姊妹〕From Longman Business DictionarySISSIS written abbreviation for strategic information systemOrigin sis (1600-1700) sistersis nounChinese to your when a name Business speaking used |
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英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。