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
Never chew with your mouth open.
嚼东西时别张着嘴。
Did you get dressed right away?
你马上穿好衣服吗？
Certainly, Lily. What's wrong?
当然可以，Lily，怎么啦？