Ests
abbr. Earth Station Technology Seminar 地面站技术研讨会; echo suppressor testing system 回波抑制器测试系统; empty sella turcica syndrome 空蝶鞍综合征
🗣️ 情景例句
Do you know the phone number of the restaurant?
知道那家餐厅的电话号码吗
The eyes of the nation are upon the government.
国民的目光都注视着政府。
Is it going to the head office?
寄到总公司？