Ammine ammonation
[机] 氨合作用
🧩 词语组成解析
n. [化]氨络物
氨合作用
🗣️ 情景例句
How much does a return ticket cost?
返程票多少钱？
Because of the type of purchase, we can only ship by road.
由于商品的性质，我方只能使用公路运输。
OK. Please sit down over there.
好，请坐吧！