🧩 词语组成解析
n. 侦察活动, 童子军活动\\n[经] 初步勘探
trip
[trɪp]
n. 旅游，出行;摔倒，绊倒;绊（使某人跌倒的动作）;错误，过失;
vi. 绊倒，绊;旅行;轻快地走，跳;
vt. 使犯错误;松开（离合器等）以开动;
🗣️ 情景例句
When you feel your life is threatened, just dial 999 to get help.
当你的生命受到威胁的时候，拨打 999 求救。
When I traveled to a foreign country, I was very aware that I was a Chinese.
当我出国旅行时，我非常明白自己是一名中国人！
The dog's in the garden, too.It's running across the grass.
狗也在花园里。它正在草地上跑，