first come first served,subjected to availabilityfirst come first served,subjectedto availability连起来什么意思先来先得后面该怎么翻译好?

first come first served,subjected to availabilityfirst come first served,subjectedto availability连起来什么意思先来先得后面该怎么翻译好?
first come first served,subjected to availability
first come first served,subjectedto availability连起来什么意思先来先得后面该怎么翻译好?

first come first served,subjected to availabilityfirst come first served,subjectedto availability连起来什么意思先来先得后面该怎么翻译好?
供应有限
availability有货的意思

先到先得，恕不另行通知

先到先得，库存有限。