Firstling
n. 首批东西, 初生物, 最初的产品, 头生的仔
🗣️ 情景例句
Let's just all calm down,
让我们全都冷静下来，
You get what you pay for.
便宜没好货。
It has four Rolls-Royce Merlin engines, but the group will need to have only three of them rebuilt.
该飞机装装配有4台罗尔斯-罗伊斯的默林发动机，但是他们只需要修复其中的3台。