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
and that you have a fantastic reputation in the toy industry.
而且在玩具界有很好的声誉。
Send a postcard to me when you arrive in Shanghai.
你到上海以后给我发张明信片。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，