Alkylide
烃基化物
🗣️ 情景例句
The horse leaped a stream.
马越过小溪。
How often did I tell you not to yell in the house?
我告诉你多少次不要在房子里大叫?
Bison waste no longer fell on the ground to improve the soil, which as a result became less good for growing plants.
地上不再有野牛的粪便来改良土壤，结果对于植物生长土壤变得不够肥沃了。