barrel-shaped

基本解释

The salp is barrel-shaped and moves by contracting, pumping water through its gelatinous body.
樽海鞘這種生物呈筒狀，通過全身收縮、排出海水來推動自己凝膠狀的身躰移動。
The roving Phronima sedentaria, a small crustacean, inhabits the hollowed-out bodies of dead barrel-shaped organisms called salps.
這個遊動的小型甲殼綱動物名叫Phronima sedentaria，它們居住在樽海鞘的“桶狀”屍躰空殼中。
In 1926, the Cooperage Company of Chicago (pickle manufacturer amongst other things) built this two-story barrel-shaped cottage for their head pickle ad illustrator, William Donahey.
1926年，芝加哥箍桶公司（以及醃菜等生産商）爲他們的廣告插圖畫家William Donahey建造了這個2層木桶式小屋。

To overcome all this, LeRoy Olson, an engineer at the University of Washington, devised a barrel-shaped structure of metal rings.
ECONOMIST: 20,000 leagues under the sea
Tibaldi signatures include a clear ring around the barrel and a tie-shaped clip.
FORBES: Tibaldi Pens for Bentley