herring gull

同根派生

As another important factor in pahrmacokinetic studies, the metabolic half-lives of dioxins in the herring gull were further estimated by a fugacity-based bioaccumulation model.
污染物在生物体内的半衰期是器官分布之外另一个重要的药代动力学参数，利用代谢逸度模型计算了二恶英类物质在银鸥体内的半衰期。
However, researchers warn other ground-nesting seabirds could soon be affected, including herring gulls, black-backed gulls and cormorants.
然而研究者警告其他地面筑巢的海鸟可能很快就会受到影响，包括银鸥、黑背鸥和鸬鶅。
He persuaded her to sign the document by guile.
他用欺骗手段说服她在文件上签字。
She had to scrimp and save to pay for her holiday.
她不得不为付假期的费用而苦苦攒钱。
She looked at him with hate in her eyes.
她以憎恨的目光看着他。