Although such hypothetical chondrules should have been preserved, researchers have not yet found any. (To be fair, though, scientists have only just begun to look.
Although such hypothetical chondrules should have been preserved, researchers have not yet found any. (To be fair, though, scientists have only just begun to look.
这种假设性的球粒应该能保存下来，但是研究人员至今仍尚未寻获（不过，公平说来，科学家也才刚开始寻找而已）。