1
on + Tuesday
表示在具体的某一天，用介词 on。
The meeting is on Tuesday.
会议在星期二。
星期二；周二
tuesdays — plural of tuesday
先理解核心含义，再看它在真实句子里的用法。
星期二；周二
the day of the week between Monday and Wednesday
The meeting is on Tuesday.
会议在星期二。
在许多宗教传统中为一周的第三天,在采用 ISO 8601 标准的系统中为一周的第二天；介于星期一与星期三之间。
The third day of the week in many religious traditions, and the second day of the week in systems that use the ISO 8601 norm; it follows Monday and precedes Wednesday.
一周的第三天；第二个工作日
the third day of the week; the second working day
My dance class is on Tuesday evening.
我的舞蹈课在星期二晚上。
We have a team meeting every Tuesday.
我们每周二都有团队会议。
She was born on a Tuesday in March.
她出生在三月的某个星期二。
表示在具体的某一天，用介词 on。
The meeting is on Tuesday.
会议在星期二。
next 指即将到来的星期二，last 指刚过去的星期二。
I'll see you next Tuesday.
我下星期二见你。
表示每周二重复发生的动作或事件。
She has yoga class every Tuesday.
她每星期二有瑜伽课。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
在星期二
I have a meeting on Tuesday.
我星期二有个会议。
星期二上午
She arrived on Tuesday morning.
她星期二上午到达的。
下星期二
The deadline is next Tuesday.
截止日期是下星期二。
上星期二
We went to the park last Tuesday.
我们上星期二去了公园。
每周二
The class meets every Tuesday.
这门课每周二上课。
很长一段时间；遥遥无期
I've been waiting for that package from here to next Tuesday.
我等那个包裹已经等了很久很久。
星期二出生的孩子（有福气的孩子）
She's a Tuesday's child, always so graceful and kind.
她是个有福气的孩子，总是那么优雅善良。
塔可星期二（周二特价墨西哥卷饼活动）
We go to the local Mexican restaurant every Taco Tuesday.
每个塔可星期二我们都去当地的墨西哥餐馆。
星期二随风而逝。
After the long weekend, Tuesday's gone before I know it.
长周末过后，星期二不知不觉就过去了。
星期二，我爱上你了。
Every Tuesday, I play that song and think of you.
每个星期二，我都会播放那首歌并想起你。
Use tuesdays naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Tuesday中的“Tues”与“two”发音相似，可联想为“一周的第二天”。
中性（neutral），常用于日常对话、工作安排和学校课程表等场合。
复数形式 Tuesdays 可表示多个星期二或用于表示每星期二的情况。
Dictionary facts from ECDICT, WIKTIONARY.