Pgup
n. 页上移键(Page Up的缩写)
🗣️ 情景例句
Let me tell you something, Malcolm.
我跟你说，Malcolm。
Wisdom is a good purchase though we pay dear for it .
为了求知识，代价虽高也值得。
The world had to wait almost another 100 years for the Channel Tunnel.
世界不得不再等将近100年才看到海峡隧道竣工。