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
Tell her I'll call her right back.
告诉她我会马上给她回电话的。
That cat judged the distance before he leapt across the ditch.
猫在越过沟渠以前便判断好其距离了。
So it is! Lily, did you hear what I said?
是呀！莉莉，你听见我的话了吗？