Dendrobium
密花石斛
🗣️ 情景例句
What are the best exercises for my health?
什么是最利于我身体健康的锻炼方式？
Why don't you join us?
你不加入我们吗？
Had he worked harder, he would have gotten though the exams.
如果他努力了的话，他就会通过考试的。