Hey's saw
[医] 黑氏锯(骨口扩大锯)
🧩 词语组成解析
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
It hurts so much when a baby gets his first teeth.
小孩子长第一颗牙齿时好痛哟。
Who are you?
你是谁？
A girl came in and put an envelope on his desk.
一个姑娘走了进来，把一个信封放在了他桌上。