n.(动植物组织中的)囊,液囊 abbr.缩写 = (US) Strategic Air Command 战略空军司令部。
sac 变化形式
复数: sacs 易混淆的单词: SacSACsAC
所属分类:
TOEFL
使用频率:
sac的词源和记忆技巧
sac 囊
来自法语 sac,囊,来自拉丁语 saccus,袋子,口袋,词源同 sack.
sac 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释
Now I understand the sac chapel .
现在我明白sac的教旨了。
In the same way that an inner tube pushes through a damaged tire , the inner lining of the abdomen pushes through the weakened area of the abdominal wall to form a small balloonlike sac .