Venous insufficiency
[医] 静脉机能不全
🧩 词语组成解析
a. 静脉的, 在静脉中的, 有脉的\\n[医] 静脉的
n. 不充分, 不足, 不适当\\n[医] 机能不全, 闭锁不全, 关闭不全
🗣️ 情景例句
Oh, I remember this picture.
噢 我还记得这张照片。
Self-trust is the essence of heroism.
自信为英雄品质之本。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。