Pneunatic brake
[机] 气力煞车
🧩 词语组成解析
[机] 气力缝锤; 空气的, 气脏的, 空气作的
brake
[brek]
n. 制动器，闸;刹车;阻碍;
vt.& vi. 刹（车）;
🗣️ 情景例句
Which university do you attend?
你在哪所大学读书？
Now or never.
机不可失，失不再来。
They have also assumed that all animals, and probably other organisms such as trees,
人们不但认识到所有的动物，大概也认识到所有的有机物，如树木，