Panicolin
降穿心莲黄酮; 榄核莲黄酮
🗣️ 情景例句
Second, we have to make an effort to encourage American companies to do business in our country.
第二，我们必须鼓励美国公司在我国开展业务。
I never would have thought of it if you hadn't mentioned it.
如果你没提及，我将不会想到它。
She teaches foreign students Chinese.
她教外国学生汉语。