Rad
[计] 随机存取装置, 快速存取数据, 快速存取设备\\n[化] 拉德
🏥 医学释义
拉德（辐射吸收剂量单位）
🗣️ 情景例句
He isn't likely to win.
他不可能赢。
That's what I guessed.
跟我猜的一样。
Looking at his watch, he saw that it was one o'clock, but the bell struck thirteen times before it stopped.
他一看表，才1点钟，可是那钟一边敲了13下才停。