Cdrom
abbr. 只读光盘（CD-Read Only Memory）
🗣️ 情景例句
A dollar is valued at eight point two RMB yuan.
一美元价值8.2元人民币。
Pick up the receiver and deposit a coin in the slot.
拿起听筒和放一个硬币到投币口。
I'm all set.
我都准备好了。