Unemployment and unfilled vacancies can exist side by side.

失业和未填补的空额可以同时并存。

youdao

Can change or cancel your unfilled orders anytime.

可以随时更改或取消任何未成交的交易指令。

youdao

If, on the other hand, the courts do not annul the April election, will the opposition stop playing politics with Thailand's new and fragile constitution, and run in elections for the unfilled seats, so that the legislature can get on with its job?

ECONOMIST: When you tear up the rule book, democracy flounders

Rather than purchasing stock at the market price and actually delivering the shares, brokers can let each other's unfilled deliveries ride as part of a gentleman's agreement.

FORBES: Intelligent Investing Briefing Book