Rhm
abbr. 人性化管理；距辐射源米处每小时的伦琴数（Roentgen per Hour at one Meter）；拉姆（roentgen-hour-meter）
🗣️ 情景例句
It probably means he's clearing his throat.
也许表示他正在清喉咙。
I meet the boy whose aunt is a receptionist.
我遇到那个男孩的姑妈是接待员。
Dad, this is Li Lei. Li Lei, this is my father.
爸爸，这是李磊，李磊，这是我爸爸。