Deta
abbr. 二乙撑三胺；二亚乙基三胺
🗣️ 情景例句
She was still beautiful at the age of forty.
她活到四十岁仍然很美。
The love of money is the root of all evil.
爱财是万恶之源。
What a relief it was when the boulders suddenly disappeared, giving way to a stretch of plain where the only obstacles were clumps of bushes.
突然大石块不见了，前面是一片平地，唯一的障碍只有一簇簇灌木丛。这使我们长长地松了口气。