Lamella concentric
[医] 同心板, 哈弗氏板
🧩 词语组成解析
n. 薄板, 薄层, 薄片\\n[化] 片晶
🗣️ 情景例句
and giving up your free time.
放弃了你的闲暇时间。
What number should I dial to get the operator?
我应该拨什么号码找到接线员？
They were also quite sure that a cigarette end did not start the fire.
他们还十分肯定火灾也不是由烟头引起的。