Unescorted
a. 无人护送的, 没有护卫的, 没有陪伴的
✅ 同义词
🗣️ 情景例句
What kind of computers are you experienced in?
你熟悉哪种电脑？
A man without a smiling face must not open a shop.
人无笑脸，不要开店。
Try to look on the bright side of things.
尽量从好的方面看。