Impulse welding

[化] 脉冲焊

🧩 词语组成解析

impulse ['ɪmpʌls]
n. 凭冲动行事;突如其来的念头;[电子]脉冲;[医]冲动，搏动; adj. 冲动的; v. 推动;
im向内，进入+pulse跳动→冲动
welding
a. 焊的\\n[机] 熔接, 焊接, 锻接

🗣️ 情景例句

Then walk two blocks to the traffic light.
再走两条街到红绿灯处
The lovers are watching the sailing boat.
情侣们在眺望着帆船。
'At ten to eight.I bought a paper and waited for the train.'
“7点50分。我买了张报纸，等着车来。”
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🔤 更多 I 开头的单词

I'd Hit it
improvisers
in fright
inductive stepwise refinement
inimitable i'nimitəbl
instruction table
interest tax
intimate life
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