Lacunar
n. 花格平顶, 花格平顶的凹板\\na. 有花格平顶的
✅ 同义词
🔁 扩展释义
【医】 腔隙的, 陷窝的
🗣️ 情景例句
How much for a one-way ticket to New York?
去纽约的单程票多少钱？
It's no big deal.
这没什么大不了的。
He had spotted a tiny bottle at the bottom of my case and he pounced on it with delight.
他在我的箱底发现了一只小瓶，高兴地一把抓了起来。