Diamino-stilbene
[医] 二氨基┮
🧩 词语组成解析
[机] 二氨基
芪, 1,2-二苯乙烯, 均二苯代乙烯
🗣️ 情景例句
Yes. The station's that way.
有。地铁站在那边。
I must have dialed a wrong number.
我一定拨错号了。
I'm not sure. I think he may have to help his Dad in the garden.
我不清楚。我想可能他得帮助他爸爸在花园里干活。