Phycophaein
[化] 藻褐素
🗣️ 情景例句
Haven't I seen you before?
我以前没见过你吗？
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
That's a good idea! Why not? Let's go.
好主意！为什么不呢？我们走吧。