n. 服务,服侍;服务业;维修服务;服役;
vt. 检修,维修;向…提供服务;保养;满足需要;
adj. 服务性的;耐用的;服现役的;
serv服务+ice表名词,行为,状态 →服务
🗣️ 情景例句
even fifty years later.
五十年之后还是这样。
Insecticides destroy many harmful bugs.
杀虫剂能驱除许多害虫。
Why does the idea of progress loom so large in the modern world? Surely progress of a particular kind is actually taking place around us and is becoming more and more manifest.