Phytoactin
植病活菌素
🗣️ 情景例句
It is likely to rain tonight.
今晚可能会下雨。
May I reconfirm my flight?
我可以确认我的班机吗？
The first essential in elephant training is to assign to the animal a single mahout who will be entirely responsible for the job.
驯象中至关重要的是指派一名专门的驯象员，全面负责这项工作。