Deutoxylem
后生木质部
🗣️ 情景例句
And Richard thanks you.
Richard也会感谢你。
Apothecaries would not sugar their pills unless they were bitter.
好药不苦不会加糖衣。
but it does mean that noise is less dangerous than, say,
但它确实说明，噪音的危险性--比如说--