Global semaphore
[计] 公用信号量
🧩 词语组成解析
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
It's no secret my wife is expecting a baby.
我老婆快生孩子了，这又不是什么秘密。
A wonder lasts but nine days.
新鲜事儿不久长。
He sat with his arms across the chest.
他双臂交叉于胸前的坐在那里。