first service的用法和樣例：
例句
- ABS is the first system in the car that can do the opposite as the driver commands.
防抱死制動系統是汽車上的第一個能針對駕駛員命令背道而馳的系統。 - Munter Hitch first, now the Munter Hitch can work as a belay device, so I keep my brake hand here, then can take this one off.
義大利半扣實際上是個保護器，我這樣我這制動端，然後把我身上的保護器解下來。 - I flied out during the first inning.
在第一次發球時，我打了高飛球。 - The next serve is from the right service court.
下一次發球是在右發球區。
