Pibal
n. 测风气球, 测风气球观察
🗣️ 情景例句
Nice to meet you, Harry.
我也很高兴见到你 Harry。
This professor has put all of his students to sleep except two.
这位教授使得除了两人以外的所有学生都入睡了。
Education, with its cycles of instruction so carefully worked out,
教育，以其教学周期如此精心地安排，