Life-saving arrangement
[机] 救生装置
🧩 词语组成解析
life
[laɪf]
n. 生活，生计;生命，性命;一生，寿命;人生，尘世;
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
No way! I wouldn't touch that in any case. Don't push me!
绝不！我无论如何都不会去碰它，别逼我！
That is a very agreeable idea.
那是很棒的创意。
This one is 3 yuan. That's dear.
这支笔三块钱，太贵了。