Safety tubes
[醫] 安全管
?? 詞語組成解析
n. 管子, 導管；管狀蟲；倫敦地鐵（tube的復數）
??? 情景例句
Here is a copy of all the things we need to start with.
這是我們一開始就需要的所有東西的清單。
The smith is making shoes for a horse while braining his cat.
鐵匠在煅馬蹄鐵時，他的貓聽得頭鐺鐺作響。
One packing case was crushed.
有一個箱子全壓壞了。