lav

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
lav 是一个非正式或俚语词汇,指盥洗室、厕所或洗手间,常用于口语中表示卫生间设施。

用法要点

句型搭配

lav 通常作为名词使用,在句子中作主语或宾语,常见于非正式对话中,如询问或指示卫生间位置。

• Where's the lav?
• I need to use the lav.
• The lav is down the hall.

介词用法

lav 常与介词 in、at 或 to 搭配,表示在卫生间内、位于卫生间处或前往卫生间,例如 in the lav 表示在厕所里。

• He's in the lav.
• Meet me at the lav.
• I'm going to the lav.

语域说明

lav 属于非正式或俚语词汇,主要用于口语和日常对话,在正式场合如学术论文或商务报告中应避免使用,改用更正式的术语如 restroom 或 toilet。

• Informal: 'I'll be in the lav.'
• Formal: 'Please use the restroom.'

基础例句

Excuse me, where is the lav? I really need to go.

打扰一下,洗手间在哪里?我真的很需要去。

The lav on this floor is out of order, so try the one upstairs.

这层的厕所坏了,试试楼上的那个吧。

Can you wait a moment? I'll just pop into the lav quickly.

你能等一下吗?我很快去一下洗手间。

The lav in the restaurant was surprisingly clean and well-maintained.

餐厅的洗手间出乎意料地干净且维护良好。

高级例句

In the architectural design, the lav facilities were strategically placed to ensure accessibility for all attendees.

在建筑设计中,卫生间设施被战略性地放置,以确保所有与会者都能方便使用。

The contract specifies that the office building must include a minimum of three lav units per floor.

合同规定办公楼每层必须至少包含三个卫生间单元。

During the conference, organizers noted that the lav areas required additional cleaning due to high usage.

会议期间,组织者指出由于使用频繁,卫生间区域需要额外清洁。

The health and safety audit highlighted the need for improved ventilation in the lav to meet regulatory standards.

健康与安全审计强调需要改进卫生间的通风系统,以符合监管标准。

高频搭配

verb

use the lavgo to the lavclean the lavfind the laventer the lav

adjective

public lavclean lavsmall lavprivate lavnearby lav

noun

lav doorlav facilitieslav sinklav paperlav seat

adverb

quickly to the lavdirectly to the lavprivately in the lav

preposition

in the lavat the lavto the lavfrom the lavnear the lav

phrase

lav breaklav triplav visitlav accesslav location

常见错误

❌ 错误:I go to lav.
✓ 正确:I go to the lav.

错误在于缺少冠词 'the'。在英语中,lav 作为名词通常需要冠词,如 'the lav' 表示特指的卫生间,这是中文学习者常忽略的冠词用法。

❌ 错误:She is washing hands in lav.
✓ 正确:She is washing her hands in the lav.

错误在于缺少所有格代词 'her' 和冠词 'the'。正确表达应为 'washing her hands in the lav',强调动作和地点,中文学习者可能直译而遗漏这些细节。

近义词辨析

toilet

toilet 比 lav 更常用和正式,可指马桶或整个卫生间,而 lav 是非正式俚语,多用于口语指洗手间。

Informal: 'I'll use the lav.' vs. Formal: 'Please flush the toilet after use.'

restroom

restroom 是美式英语中的正式用语,指公共卫生间,尤其用于公共场所,而 lav 是英式俚语,更随意和非正式。

In the US: 'Where is the restroom?' vs. In the UK slang: 'Where's the lav?'