Sectoral
a. 扇形的
🗣️ 情景例句
May I ask for a wake-up call tomorrow morning?
明早我可以要求晨叫服务吗？
We prepared a picnic lunch and drove down by the river.
我们准备了野餐午餐并沿河边向下开车。
For him, caves have the same peculiar fascination which high mountains have for the climber.
对洞穴探险者来说，洞穴有一种特殊的魅力，就像高山对登山者有特殊魅力一样。