Flak-jackets
(flak-jacket 的复数) 防弹衣
🧩 词语组成解析
flak
[flæk]
n. 高射炮;过分的或抨击性的批评;争吵，敌对;
n. 短上装；夹克衫（jacket的复数）
🗣️ 情景例句
You'll see a stop sign.
会看到有个停车再开标 。
What position do you play?
你踢什么位置？
Then, instead of having someone answering the phone all day, people can ring up the railway station and listen to a tape recording of the information.
然后，人们可以打电话到火车站，从录音电话中获取信息，而不要安排一个专人整天接电话。