Phaeophyceae
[医] 褐藻门
🗣️ 情景例句
Do I need a visa to go to HongKong?
去香港需要签证吗？
The many children of that family used to play together for hours.
那一家的孩子们常常大伙一起玩上几个小时。
We couldn't get across the river.
我们过不了河。