词条„optional“在英语 » 中文中的译文

optional [ˈɒpʃənəl] 形

optional

任选的 rènxuǎnde

optional

非强制的 fēi qiángzhì de

an optional subject

选修课

optional的例句

an optional subject

选修课

单语范例（未经PONS编辑处理）

英语

This component is optional: some paints have no diluent.

en.wikipedia.org

Unlike in referendums, voting in a plebiscite has traditionally been optional.

en.wikipedia.org

Records would be created in these optional tables only if the address or phone numbers were actually provided.

en.wikipedia.org

Since 2004, optional routines are used for all categories at senior level competition.

en.wikipedia.org

There are rates for optional set up and clean up days and a non-refundable booking deposit of $150.

www.kamsacktimes.com

The pools are clothing optional and family friendly.

en.wikipedia.org

The school offers optional pre-courses in accounting, finance and quantitative methods, and professional skills workshops on topics such as academic writing and presentation skills.

en.wikipedia.org

Each of the trim lines had an optional panoramic glass sunroof that covered a large part of the roof.

en.wikipedia.org

Includes free beaches (or clothing-optional beaches or nude beaches) and some resorts.

en.wikipedia.org

Apart from that core, the tables may also have one or more of the optional columns.

en.wikipedia.org