sac
US /sæk/
UK /sæk/
名词
1.
袋, 麻袋
a bag made of a strong material such as burlap, thick paper, or plastic, used for storing and carrying goods
示例:
•
He carried a large sac of potatoes.
他扛着一大袋土豆。
•
The grain was stored in huge canvas sacs.
谷物储存在巨大的帆布袋中。
2.
囊, 囊状物
a part of an animal or plant, shaped like a bag and often containing liquid or air
示例:
•
The spider laid its eggs in a silken sac.
蜘蛛把卵产在一个丝质的囊里。
•
The plant has a small fluid-filled sac at its base.
这种植物的基部有一个充满液体的囊。
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