Pediculus humanus capitls
[医] 头虱
🧩 词语组成解析
n. 虱
🗣️ 情景例句
Is this five-two-one double eight six-four?
这里是521-8864吗？
You ain't seen nothing yet!
好戏还在后头呢！
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。