优先股股东并不确定会收到固定的优先股股息，可能是累积股息或非累积股息。

Depending upon whether the preferred stock is cumulative or non-cumulative (discussed in M2T1), even preferred shareholders may not be sure of receiving dividend payments on a regular basis.

youdao

累积股息对企业的限制，旨在确保公司在向普通股股东派息前支付优先股息。

Cumulative dividend a limitation placed upon corporations ensuring the payment of preferred dividends before making distributions to common shareholders.

youdao

有担保股票股息受到保证的普通或优先股。

Guaranteed stock common or preferred stock whose dividends are guaranteed.

youdao