Mers
abbr. 市场汇率（Market Exchange Rates）；电子登记公司（Mortgage Electronic Registration System）；磁能恢复开关（Magnetic Energy Recovery Switch）
🗣️ 情景例句
Never pump gas with the engine running.
发动机在运转时，别加油。
I have received a letter from my cousin.
我收到了我表兄的信。
He thought they needed to know the direction to it.
它们还需要知道去那里的方向。