Sacd
[医][=semi-automatic checkout equipment]半自动检验设备
🗣️ 情景例句
Good night, Dad.
晚安， 爸爸。
A man can die but once.
人生只有一次死。
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。