Bacillariophyceae
n. [植] 硅藻纲
🗣️ 情景例句
Are these the terms that we agreed on?
这些是我们同意的条件吗？
He most lives who lives most for others.
活著对别人贡献最多的人，活得最有意义。
There may be some dangerous animals on this island.
“这岛上可能有些危险动物。”