second,第二的，hand,手。

1. This brings us to the second question I asked.

这就将我们带到了我所提的第二个问题。

2. Elliott crossed the finish line just half a second behind his adversary.

埃利奥特跨过终点线时仅比对手落后半秒钟。

3. "Wait there!" Kathryn rose. "No, on second thought, follow me."

“在那儿等着！”凯瑟琳站起身来，“不，我改主意了。跟我来。”

4. With a snarl, the second dog made a dive for his heel.

伴着一声嗥叫，第二只狗扑向了他的脚后跟。

5. He joined the second battalion of the Grenadier Guards.

他加入了英国近卫步兵第一团第二营。