Ampoule filler and shutter
[化] 灌封机
🧩 词语组成解析
n. 安瓿\\n[化] 安瓿; 针药管; 安瓿剂; 针药; 壶腹
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;
n. 遮光器;百叶窗;快门;
vt. 使…停止运行,关闭;装上百叶窗或以百叶窗关闭:;
shutt=shut关闭+er名词后缀 → 关闭装置
🗣️ 情景例句
I'm really excited about seeing Grandpa.
一想到要见到爷爷, 我就觉得兴奋。
She was distinguished for her scientific achievements.
她因其科学成就而闻名。
Oh, we have beautiful sunshine everyday! It's very warm. Sometimes it's too hot.
噢,每天阳光明媚!很暖和。有时太热。
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