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
My little boy is having a school play tonight, I don't want to miss it.
我的小儿子今晚会参加学校的戏剧表演，我不想错过了。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
Most of North and South China will have a cold wet day.
华北、华南大部分地区将寒冷潮湿。