Arlen
n. 阿伦（姓氏）
🗣️ 情景例句
That's it.
是的。
He seems to be the most muscular guy.
他看起来似乎最魁伟。
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。