Firstly
[ ['fə:stli] ]
辅助 Assistant
adv. 第一, 首先
✅ 同义词
🔴 反义词
📖 牛津释义
firstly
adv (in giving a list) to begin with （用於列举事项）首先, 第一
The illness can develop in two ways
firstly, in cases of high blood pressure and secondly... 这种病有两种情况
第一, 由高血压引起; 第二....
🗣️ 情景例句
Do you want a first class, business class or economy seat?
你想要头等舱、商务舱还是经济舱？
As the call, so the echo.
发什么声音，有什么回声。
Take care. The pan's very hot.
当心，锅很烫。