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
No, Mom. We had a great time.
不， 妈妈。我们玩得很高兴。
He that liveth wickedly can hardly die honestly.
生而缺德，死必寡诚。
Should we invite Susan to the party?
要请苏三参加舞会吗？