Lacunate
a. 有孔的, 空隙的
🗣️ 情景例句
I can't.
我不敢读。
He sweats with fear.
他在冒着冷汗。
Fortunately, however, ancient men made tools of stone, especially flint,
然而， 幸运的是，远古人用石头制作了工具，特别是用燧石，