Dad, that's mom first sale.

爸爸，这是妈妈的第一次卖画。

youdao

The deal would be the first sale of advanced military hardware to Russia by a NATO country.

该交易将是北约国家首次出售先进的军事装备给俄罗斯。

youdao

On the Tuesday I showed up there were three cartoonists besides me who were hoping to make a first sale.

周二当我去的时候，我身边的三位漫画家，都期盼这能第一次顺利交稿。

youdao

A Baltimore newspaper first called it that during the nineteen twenties when the manufacture and sale of alcohol were banned for a time.

VOA: special.2009.08.16

Recently, it had its first sale to install 15 km of pipeline to SQM Inc.

FORBES: Startup Aims To Install Pipelines With Helicopters...Seriously!

Unlike physical music CDs, Judge Richard Sullivan ruled that the "first sale doctrine" did not apply.

BBC: Redigi screengrab

Historically, the first sale doctrine has provided strong rights to owners of legitimately purchased copyrighted works.

FORBES: Are We All Copyright Infringers?