Defend against
高中 Senior High防御,防卫
🧩 词语组成解析
🗣️ 情景例句
This afternoon we're going to visit a friend in the hospital.
今天下午我们将去探望一位住院的朋友。
Did you have a good flight?
你旅途愉快吗？
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。