Mechanical foaming
[化] 机械发泡
🧩 词语组成解析
[计] 泡沫的\\n[化] 发泡; 泡沫层
🗣️ 情景例句
You go first.
你先来。
Something's come up.
有点事。
It's odd that they didn't reply our letter.
他们没有给我们回信，这真奇怪。