n. 节约;节俭;储蓄金;挽救;
v. 拯救( save的现在分词);收集;保留;避免;
prep. 除…以外;
adj. 可取的,保存的;节省的,节约的;补偿的;救助的;
sav节省+ing名词后缀 → 节省,节约
🗣️ 情景例句
Great!
真棒!
A man without reason is a beast in season.
人无理智就像是一头发情的野兽。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.