Traction bar
[医] 牵引秆, 曳引秆
🧩 词语组成解析
traction
['trækʃən]
n. 拖拉;牵引力;附着摩擦力;
bar
[bɑr]
n. 条，棒;（门、窗等的）闩;障碍;酒吧间;
vt. 闩（门等）;阻碍，封锁;排除，去除;
prep. 除…之外;
cod 表示”法律”,”账簿”;”密码本”##bar 木棒,障碍
🗣️ 情景例句
Have you ever been to a buffet dinner?
你去吃过自助餐吗？
Cindy's sister will arrive in eight days.
辛迪的姐姐八天后将到。
Snakes did not acquire their poison for use against man but for use against prey such as rats and mice, and the effects on these of viperine poison is almost immediate.
因为蛇有毒液不是用来对付人的，而是对付它的猎物，诸如鼠类，毒液对这些猎物会立刻起作用。