Reciprocating saw
橫切长锯，往复锯
🧩 词语组成解析
[医] 交互的, 往复的
saw
[sɔ]
n. 锯;谚语，格言;
vt.& vi. 往复移动;锯成;用锯;拉锯;
v. 看见（ see的过去式）;观看;领会;考虑;
🗣️ 情景例句
Could you please tell me the departure times?
你能告诉我出发的时间吗？
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
Did you enter the contest?
你参加比赛了吗？