Strata lemnisci
[医] 丘系层
🧩 词语组成解析
strata
['streitə]
n. 地层;岩层( stratum的名词复数 );地层;社会阶层;
n. 蹄系, 丘系( lemniscus的名词复数 ); [医]丘系； 吻腺
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
How much paint did you want to order?
你要订购多少油漆？
I am not sure whether I can lend you any money. I may not have enough.
我也不清楚能否借钱给你。我自己可能都不够。