leech
n
1 small blood-sucking worm usu living in water and formerly used by doctors to remove blood from sick people 水蛭; 蚂蟥.
2 (fig derog 比喻, 贬) person who hangs about other people hoping to obtain money, food, alcohol, etc 依附於他人希望获得钱、 食物、 酒等的人.
3 (arch or joc 古或谑) doctor 医生.
4 (idm 习语) cling/stick to sb like a `leech stay very close to sb; be difficult for sb to get rid of 依附於某人; 纠缠某人不放.
🗣️ 情景例句
I'm calling to ask you some questions about Susan.
我打电话是想问一些关于苏珊的事。
The secret of success is constancy of purpose.
成功的秘诀是目标坚定。
The fact of first-rate importance is the predominant role that custom plays in experience and in belief, and the very great varieties it may manifest.