Isted
(ist 的过去时) abbr. 胰岛素休克疗法（insulin shock therapy）；星际航行（Interplanetary Space Travel）；独立悬挂减震系统（Independent Suspension Technology）
🗣️ 情景例句
To advertise during prime time TV is very expensive.
在电视的黄金时段买广告是很贵的。
I'd like to take off for home tomorrow.
我想下星期五请假。
How old are you?
你们多大了？