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
I believe my English fluency is quite good.
我认为自己的英语相当的流利。
I really care for the students in my class.
我真喜欢人班上的学生。
a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down.
一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。