Lacuna skull
[医] 颅骨骨内面凹陷, 蜂窝状颅
🧩 词语组成解析
lacuna
[[lə'kju:nə]]
n. 空白, 空隙, 阙文\\n[医] 腔隙, 陷窝
skull
[skʌl]
n. 颅骨，头盖骨;脑袋;脑子;[冶]渣壳，熔铁上的浮渣;
🗣️ 情景例句
When I wake up in the morning, I go straight to the bathroom.
我早上醒了之后就直接去卫生间洗澡。
We can supply from stock and will have no trouble in meeting your delivery date.
我们可提供现货并按你方所定日期交货。
They mustn't look.
他们不准看。