Lacunula
小腔隙, 小陷窝
🗣️ 情景例句
It all sounds so easy.
一切听起来竟是如此简单。
How about on Tuesday afternoon of next week? Is that okay with everyone?
下星期二下午怎样？各位没有意见吧？
Compared with competing products, ours is smaller and lighter.
比起其它竞争产品，我们的比较轻巧。