Polydiene
聚二烯
🗣️ 情景例句
so experienced in the construction trade,
在建筑这一行业经验丰富
Many words cut (or hurt) more than swords.
恶语伤人胜刀见。
What can I do for you, Sharon?
莎伦，我能为你做什么？（你哪不舒服？）