Salvinia
n; 槐叶萍属
🗣️ 情景例句
Everybody in Riverdale reads his paper.
Riverdale的每个人都看他的报纸。
In secondary school, children get more advanced knowledge.
在中学，孩子们得到更高深的知识。
for their house, which had sound foundations, would have stood stoutly even if it had been almost submerged.
因为他们的房子地基牢固，即使洪水几乎灭顶也不会倒塌。