用eastern limb造句子，“eastern limb”造句
來源：國語幫 1.77W
Afterwards he found a sunspot group which lived long enough to disappear from view on the western limb of the sun, to reappear on its eastern limb, and finally to regain its old position.
A few bright wispy markings curl around the eastern limb of Rhea (1,528 kilometers, 949 miles across).
