Phycoplast
藻质体
🗣️ 情景例句
I have one ten-day tour that is still available. It will depart from New York on Dec. 24.
我们一个10天的旅行团还有空位，12月24号离开纽约。
I'd like to reserve a sleeper to chicago.
我要预订去芝加哥的卧铺。
Please sit down.
请坐。