Etymologically
adv. 语源上
🗣️ 情景例句
I was hoping for more.
我原以为会比这要好。
You can receive our program at short wave 37.5 MH.
你可在短波37.5赫兹上收到我们的节目。
No, thanks. It's big, but it isn't heavy. It's light.
不用了，谢谢，是大盒子，但不重。很轻。