Gammasonde
n. γ探空仪(一种测定高层大气中γ辐射强度的无线电探空仪)
🗣️ 情景例句
What is your career objective?
你的事业目标是什么？
The morning to the mountain the evening to the fountain.
凡是都有一定时间。
You're never too old to enjoy a Christmas stocking.
“你永远不会老到不能享受圣诞袜的乐趣，”