Hemisphaerium
半球
🗣️ 情景例句
OK, hold to the right.
好， 在右边停住。
Without all the facts, Helen could only conjecture a solution.
由于事实还没有全部完备，海伦只能臆测解决的方法。
I would be very grateful for information about entry to your college.
若能寄给我贵校的入学申请材料我将十分感激。