常见例句Mammals arose from a fairly primitive reptile in the Mesozoic era.哺乳類起源於中生代宛若原始的爬蟲類。Anning Basin is a terringenous fault basin developed in Mesozoic Era.雲南安甯盆地爲中生代陸相斷陷盆地。 返回 Mesozoic era