Bacillariophyceae
n. [植] 硅藻纲
🗣️ 情景例句
I lost a whole day's work.
我丢掉一整天的工作成果。
The black ox has trod on his foot.
祸事临头。
Now, smoke still rose up from the warm ground over the desolate hills.
而现在，发热的地面上仍然升腾着烟雾，弥漫在荒凉的山丘上。