Encumbrancer
n. [律]（存在于他人）不动产上的负担（如抵押权）
🗣️ 情景例句
A kind of a fifty-year anniversary reunion.
等于是五十周年重逢聚会。
I have no idea about it.
我一点都不知道。
The brain needs a continuous supply of blood.
大脑需要连续不断地供血。