Packing restrainer
[化] 填料压板
🧩 词语组成解析
packing
['pækiŋ]
n. 包装，打包;包装材料;（缝隙）填料;
v. 压紧(pack的ing形式);装满;
n. 抑制剂\\n[化] 抑制剂
🗣️ 情景例句
What are the odds on her being expelled?
她会不会被开除？
Will you speak up, please?
请你大声一点好吗？
Great! Shall I bring food for a picnic?
好极了！我要带些野餐食品来吗？