“同锁和钥匙的模式相反，”Suslick说。

"This is the exact opposite of a lock-and-key model," Suslick says.

youdao

同电消费的模式一样，使用者支付他们消耗的量；

Users pay for what they use, as with electricity.

youdao

同电消费的模式一样，使用者支付他们消耗的量；

Users pay for what they use, as with electricity.

youdao