“密集”造句

双方的武装力量都有密集动作。
The military on both sides are involved in intense activity.

在建筑密集区域，车速限制为每小时30英里。
A speed limit of 30 mph was introduced in built-up areas.

他四周的人群密集起来。
The crowds around him began to thicken.

• #密集