Microalgae
n. 微藻类
🗣️ 情景例句
He just loves that teddy bear
他就喜欢这个玩具熊
What's done can't be undone.
无可挽回。 泼水难收？
There were hardly any trees on the island and there was no water, but this did not prove to be a problem.
岛上几乎没有一颗树，也没有淡水，但这不算什么问题。