Lactulum unguis
[医] 甲床, 指甲床
🧩 词语组成解析
n. 爪, 蹄\\n[医] 指(趾)甲; 眼前房积脓
🗣️ 情景例句
Great, if you enjoy looking at a parking lot.
好得很 ，假如你喜欢看一个停车场的话。
I can't tell you how happy this makes me.
我形容不出来我有多高兴。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。