sg&a expense是什么意思还有EBITDA

sg&a expense是什么意思还有EBITDA “expense”是什么意思? “expense”是什么意思 General&administrative Expense是什么意思? interest expense是什么意思? reimbursement expense是什么意思 administrative expense是什么意思 commited expense是什么意思? accrued pension expense是什么意思 household expense是什么意思 household expense是什么意思 sg out of pocket expense是什么意思? out-of-pocket expense是什么意思 share-based compensation expense是什么意思? at expense 和 in a at expense in a sense sales management salaries and expense是什么意思