Davidson syringe
[医] 达维逊氏注射器(舒缩注射器)
🧩 词语组成解析
n. 戴维森（姓氏）
syringe
['sirindʒ]
n. 注射器，注射筒;灌肠器;注油筒;洗涤器;
vt. 注射;（用注水器）灌溉，浇，洗涤;
🗣️ 情景例句
Well ... well,
哦……哦
A man becomes learned by asking questions.
要长学问，就得多问；多问则业精。
No, it isn't. Ask that woman. I think it's her bike.
不，不是我的。问问那个妇女吗。我想这是她的自行车。