Semi-metallic packing
[化] 半金属填料
🧩 词语组成解析
semi
['semi]
n. 半独立式住宅;半挂车;
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;
🗣️ 情景例句
That's another surprise.
这是另一个惊喜。
You go first. I'll catch up later.
你先走，我随后就到。
As they are expected to be hungry after their long journey, food is laid out for them.
因为预料到他们在经过长途旅行之后会感到饥饿，所以为他们摆放好了食品。