Saving bond
储蓄债券
🧩 词语组成解析
saving
['sevɪŋ]
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
He knows everything about the production schedule,
他知道生产进度的一切情况，
Least said,soonest mended.
少说为妙。
How did the bees know exactly in which diection to fly?
蜜蜂是怎样确切地知道朝哪个方向飞呢？