Tractive force
[机] 牵引力
🧩 词语组成解析
a. 牵引的, 拖的\\n[机] 牵拉, 拉
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
What is wrong with you?
你怎么啦？
Those who climb high often have a fall.
爬得高往往跌得重。
Can't you do anything right?
成事不足，败事有余。