Strata compactum
[醫(yī)] 致密層(蛻膜)
?? 詞語(yǔ)組成解析
strata
['streit?]
n. 地層;巖層( stratum的名詞復(fù)數(shù) );地層;社會(huì)階層;
緊統(tǒng), 緊致統(tǒng)［拓?fù)洌?/div>
??? 情景例句
He's teething.
他正在長(zhǎng)牙齒。
Who answers suddenly knows little.
答得迅速，懂得不多。
Let's meet outside the park gate.
咱們?cè)诠珗@的大門外碰頭吧。