Spick
n. <美俚><贬>美籍西班牙人,在美国讲西班牙语的人
📖 牛津释义
spick
adj
(idm 习语) ,spick and `span [usu pred 通常作表语]
neat, clean and tidy 整洁
They always keep their kitchen spick and span. 他们的厨房总是很整洁.
🗣️ 情景例句
He is as poor as a church mouse.
他一贫如洗。
Stupid! Women driver!
麻木不仁！你这女司机！
The second marks the arrival of transverse vibrations which travel more slowly and arrive several minutes after the first.
然后记录下的是横向波的到达，横向波比纵向波传播得慢，在纵向波到达几分钟后才能到达。