Stretching force constant
[化] 键力常数
🧩 词语组成解析
[机] 伸展作业, 锻伸作业
force
[fɔ:s]
n. 力;武力;（社会）势力;魄力;
vt. 强迫;强行;促使，推动;强奸;
🗣️ 情景例句
He's something!
他真了不起！
Practice is better than precept.
身教胜于言教。
People travelling long distances frequently have to decide whether they would prefer to go by land, sea, or air.
出远门的人常常需要决定是走旱路、水路，还是坐飞机。