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
She is at the top of her class.
她在班里名列前茅。
He who shareth honey with the bear hath the least part of it.
与熊分蜜糖，得不到多少。
'So do I,' answered the policeman in the same tone.
“我也是的，”警察用同样的声调回答，