Brake leverage
[机] 制动臂率, 制动杆倍率
🧩 词语组成解析
brake
[brek]
n. 制动器，闸;刹车;阻碍;
vt.& vi. 刹（车）;
leverage
[['li:vəridʒ]]
n. 杠杆作用, 杠杆装置, 杠杆效率\\n[医] 杠杆率
🗣️ 情景例句
But it won't be on my birthday.
但是那就不是在我生日那天了。
Now you are scared, aren't you?
怕了吧？
In a few days I was learning and enjoying it like any child.
几天之后，我像一个孩子那样学习起来--而且学得很开心。