Venous hum
[医] 静脉哼鸣, 地牛音
🧩 词语组成解析
a. 静脉的, 在静脉中的, 有脉的\\n[医] 静脉的
hum
[hʌm]
vt. 哼唱;
vi. 忙碌，活跃;发嗡嗡声;发出嘈杂声;
n. 嗡嗡声;杂音;哼唱的动作;
int. 哼;嗯;
🗣️ 情景例句
Today is the twelfth. Why?
今天是十二号。怎么？
Love is sweet in the beginning but sour in the ending.
爱情始甜而终苦。
While he was eating, I asked him to lend me twenty pounds.
当他吃饭时，我提出向他借20英镑。