Mesylerythrol
赤消安
🗣️ 情景例句
It's a real problem, Robbie.
这确实是个问题 Robbie。
How did you get so dirty?
你为什么弄得这么脏？
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。