Diphenylethylene

1, 2-二苯乙烯

🗣️ 情景例句

Fortunately, I found his house at once.
很幸运地,我立刻找到他家。
Whe angry, count ten before you speak; if very angry, a hundred.
怒时数十再说话,大怒数百方开言。
The search proved difficult, for the puma was often observed at one place in the morning and at another place twenty miles away in the evening.
事实上搜寻工作很困难,因为常常是早晨在甲地发现那只美洲狮,晚上却在20英里外的乙地发现它的踪迹。
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🔤 更多 D 开头的单词

designing [di'zainiŋ]
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