Lac acid
[化] 紫胶酸; 虫胶酸
🧩 词语组成解析
n. 紫胶, 十万, 许多\\n[医] 虫胶, 虫漆, 乳
🗣️ 情景例句
They gave a banquet in honor of the delegation.
他们设宴招待代表团。
She is a reliable assistant.
她是个可信赖的助手。
Well, we listened to lectures about pollution, agriculture, nuclear waste, radiation and so on.
噢，我们听取有关污染、农业、核废料、辐射等讲座。