Technicalities
n. 专门性( technicality的名词复数 ); 学术性; 技术性; （常复数）专门语
🗣️ 情景例句
Hello, my name is Tom with Steve Rogers.
喂，你好，我是Steve Rogers公司的汤姆。
It's earier to run down the hill than go up.
下山容易上山难。
It's nine forty.
九点四十了。