Sternogoniometer
[医] 胸骨角度测定器
🗣️ 情景例句
You guys are like three kids.
你们就像三个孩子。
If you want a thing (well) done, do it yourself.
要想做好事情，就要自己动手。
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。