Predynastic
a. (尤指公元前3100年古埃及的) 王朝统治以前的
🗣️ 情景例句
We usually ship the goods by regular liners.
我们一般是定期班轮装运货物。
Exactly.
完全正确。
After switching on powerful arc lights, they saw great stalagmites -- some of them over forty feet high -- rising up like tree-trunks to meet the stalactites suspended from the roof.
他们打开强力弧光灯，看见一株株巨大的石笋，有的高达40英尺，像树干似地向上长着，与洞顶悬挂下来的钟乳石相接。