Injection moulding
[化] 注射成型; 注压法; 注模法; 注塑; 注塑件
🧩 词语组成解析
n. 注射;注射剂;[医]充血;(卫星等的)入轨;
in向内,进入+ject投掷,扔+ ion名词后缀 → 向内投掷 → 注射
🗣️ 情景例句
Can you guess what I was doing this morning?
你能猜测我今早正在做什么吗?
When Harry put on his act of being mildly annoyed, the assistant promised to order some for him.
哈里装出不高兴的样子时,女售货员答应为他定货。
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