Acetaldehyde ammonia
[化] 乙醛合氨
🧩 词语组成解析
[化] 乙醛\\n[医] 乙醛, 醋醛
ammonia
[ə'məunjə]
n. 氨;氨水;氨气;
🗣️ 情景例句
why don't you introduce everybody to Susan?
何不将她们每一位介绍给 Susan？
Well, goodbye and have a good trip!
那么，再见，祝你一路顺风。
It soon became clear that the straight part of the dance changed when the sun's position changed. If the feeding place was toward the sun, the dancer headed straight upward during the straight part of the wagging dance.
情况很快就弄清了，舞蹈的直线部分是随着太阳位置的变化而变化的。