Algas
水藻
✅ 同义词
🗣️ 情景例句
These items shouldn't be difficult to come by
这些东西应该是不难弄到的，
I'm working on it.
我正在努力。
He did a lot of research and travelled around the USA looking for information about his ancestors.
他做了大量的研究，在美国跑了许多地方，了解有关祖先的情况。