Tachistoscopes
(tachistoscope 的复数) n.[心]视速仪, 视觉记忆测试镜
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
It seems to be clearing up.
看来天要放晴了。
Good idea!
好主意！