Singlet oxygen
[化] 单线态氧
🧩 词语组成解析
n. 汗衫, 运动衫\\n[化] 单峰; 单态; 单线态
🗣️ 情景例句
If there's anything you need, just knock on my door.
有什么需要帮忙的话，尽管敲门来找我。
Every dog is valiant at his own door.
站在家门口，狗也雄纠纠。
and comforted by the thought of the help he was bringing to his friend,
想到能对朋友有所帮助，他感到欣慰，