reservation [名词] 保护区 Ex: Hunting is strictly prohibited within the wildlife reservation . 野生动物保护区内严禁狩猎。
single room [名词] 单人房 Ex: She booked a single room in the hotel for her business trip . 她为商务旅行在酒店预订了一间单人间。
double room [名词] 双人间 Ex: She requested a double room on the ground floor due to her mobility issues . 由于行动不便,她要求在一楼住双人房。