Polacca
(=polacre)從前在地中海用的帆船
??? 情景例句
You did a great job.
做得好。
To know the disease is half the cure.
找出病根等于治愈了一半。
Their humbler followers, such as partridges, have a like power of strong propulsion, but soon tire.
次于野鴨和鴿子的鳥，如鷓鴣，有相似的巨大推動(dòng)力，但很快會(huì)疲勞。