Injection metallurgy

[化] 喷射冶金

🧩 词语组成解析

injection [ɪn'dʒɛkʃən]
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
metallurgy ['mɛtəlɝdʒi]
n. 冶金,冶金学,冶金术;
metal金属的+lurgy病,疾病 → 冶金术,冶金

🗣️ 情景例句

Listen, Richard,doing aerobics for an hour is a lot different than lifting weights.
听着, Richard,一小时的有氧运动可与举重大不相同。
One drop of poison infects the whole tun of wine.
一滴之毒,毒染整桶之酒。
I immediately regretted answering in the way I did, but I said, 'I enjoy cleaning windows at night.'
“我喜欢在夜里擦窗子。”
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