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
Very few people last in this class for the full hour the very first time.
很少人能够第一次撑完一个小时的课。
Is there any interest on this money?
这笔透支要利息吗？
Then we could look at the production line.
然后我们再去看看生产线。