Ectocyanosen
胞外共生蓝藻
🗣️ 情景例句
I really want to go back to work,
我真的想回去工作，
If you can be well without health you may be happy without virtue.
如果不健康而能强强壮壮，那么无美德也可快快乐乐。
Draw your chair up to the table.
把你的椅子拉到桌子旁边来。