Hpbw
abbr. half-power bandwidth 半功率点带宽; half-power beamwidth 半功率点射（波）束宽度
🗣️ 情景例句
If your pet turtle gets sick, take him to the vet.
如果你的宠物龟病了，带它去看兽医。
The weather is warm and sunny here.Do you get much rain?
这里的天气是温暖并且阳光充足的.你那有许多雨吗？
It's very hot. It's summer in Australia now!
很热。澳大利亚现在正值夏天！