Bacillariaceae
[医] 硅藻科, 矽藻科
🗣️ 情景例句
We are going to celebrate all weekend.
我们整个周末都要进行庆祝。
His classical music is so quiet. I can't even hear it!
他的古典音乐幽静得听不见。
What is more, this information line operates 24 hours a day.
而且，这种"问讯线路每天工作24小时。