Innoxious substance
[化] 无害物质
🧩 词语组成解析
a. 无害的, 无毒的\\n[医] 无害的
🗣️ 情景例句
I sure I am glad to see you, Dr. Stewart.
真高兴见到你来 ，Stewart大夫。
Let every man speak well of the bridge theat carries him over.
饮水思源。
Bye.
再见。