Effevtive tractive effort
[化] 有效牵引力
🧩 词语组成解析
a. 牵引的, 拖的\\n[机] 牵拉, 拉
🗣️ 情景例句
I have to leave. I feel terrible, but...
我得走了。真是糟糕透了， 但……
Let's give him a big hand.
让我们热烈鼓掌。
Things were clear now.
事情现在清楚了。