Pycnocephalous
密集头状花序的
🗣️ 情景例句
We're planning to buy a house.
我们计划买一栋房子。
She regrets that she hurt your feelings.
他后悔伤害了你的感情。
When you have finished your experiment, please tidy the lab and put everything back in the cupboards.
做完实验后，请你们把实验室整理好，并把所有的东西放回器皿柜。