Previewer
预检器
🗣️ 情景例句
Didn't we go to school together?
我们以前在一起上过学吗？
A watched pot is long in boiling.
心急水不沸。
This brief experiment would dispel any further doubts you might have.
这一简单的试验会消除你可能存有的一切疑虑。