Ampule filler and shutter
[化] 灌封机
🧩 词语组成解析
n. 安瓿\\n[医] 安瓿
filler
['filə]
n. 填装物，填塞物;填装者，填注者;（杂志等的）补白;（报纸等的）补白;
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
🗣️ 情景例句
His job provides a very handsome salary.
他工作的薪酬十分可观。
We aren't happy with the present situation.
我们不满足于现状。
We're going to meet here, outside the school gate, at two o'clock.
我们打算两点钟在校门外见面。