Strata longitudinale
[醫] 縱層
?? 詞語組成解析
strata
['streit?]
n. 地層;巖層( stratum的名詞復數 );地層;社會階層;
??? 情景例句
Be on your guard.
你要提防著點兒。
Don't lend him the money.
不要借錢給他。
He was late again. It's typical of him to keep everybody waiting.
他又遲到了。他的特點就是讓別人等他。