Queueing semaphore
[计] 排队信号量
🧩 词语组成解析
[计] 排队, 队列
semaphore
[['seməfɔ:]]
n. 信号, 臂板信号, 旗语\\nvt. 用信号联络\\nvi. 打信号, 发旗语\\n[计] 信号; 号志; 信号灯
🗣️ 情景例句
John cannot get to the phone right now.
John现在没办法接电话。
I ate jam for breakfast yesterday.
我昨天早饭吃的是果酱。
My teacher's name is Miss Gao. At school I have a friend. His name is Li Lei.
我的老师是高小姐，我在学校里有一个朋友。他叫李磊。