Presumably, [clause]
常用于句首，表示基于合理推测。
Presumably, the meeting will start at 9 a.m.
推测起来，会议将在上午9点开始。
据推测；大概；可能
可推测的；据合理推测；推测上
by reasonable assumption; as is generally believed or expected
可推测的
Able to be sensibly presumed.
据合理推测
by reasonable assumption
Presumably, the meeting will start at nine, since the schedule says so.
大概会议九点开始，因为日程表上这样写的。
用法提示：“presumably”是副词，表示基于合理推测的“大概/据推测”，放在句首修饰整个句子。
AI contextual example
She didn't answer her phone, so presumably she is already asleep.
她没有接电话，所以大概她已经睡着了。
用法提示：“presumably”作为副词位于逗号后，表达根据事实作出的推测。
AI contextual example
The store was closed, so presumably everyone had left for the day.
商店关门了，所以大概所有人都已经离开了。
用法提示：“presumably”是副词，在句中表示“据推测、大概”，说明从商店关门推断出的结论。
AI contextual example
常用于句首，表示基于合理推测。
Presumably, the meeting will start at 9 a.m.
推测起来，会议将在上午9点开始。
主语后使用，表达对动作的推测。
He presumably forgot about the appointment.
他大概忘记了预约。
与情态动词连用，增强推测语气。
She must presumably have finished her work.
她想必已经完成了工作。
比presumably语气更强，表示较高的可能性。
多用于口语，常作副词，与presumably可互换但更非正式。
强调基于假设的推测，但常暗含怀疑，不如presumably中性。
与presumably的推测含义相反，表示确定性
与presumably的推测含义相反，表示毫无疑义
presumably 基于合理推测，probably 强调高可能性
presumably 基于证据推测，supposedly 基于传闻或表面
大概因为
He didn't attend, presumably because he was busy.
他没有出席，大概因为忙。
大概由于
The flight was delayed, presumably due to weather conditions.
航班延误了，大概由于天气原因。
大概不
Will she come? Presumably not, as she has other plans.
她会来吗？大概不会，因为她有其他安排。
大概仍然
The old house is presumably still standing after the storm.
那栋老房子在风暴后大概仍然矗立着。
大概相同
The two versions are presumably the same, though we haven't checked.
这两个版本大概相同，尽管我们还没检查。
pre- + sum + -ably
pre- + view
as- + sum + -e
comfort + -ably
与presumably同属推测语义场，表示未经验证的假定
常与presumably连用，表达基于有限信息的推测
presumably常用于表达推断的结论
presumably引导的推测可能导致结论
与presumably同义域，表示一种合理的假设
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.