Weld flux
[化] 焊药
🧩 词语组成解析
weld
[wɛld]
vt.& vi. 焊接;使紧密结合;
n. 焊接点;黄色植物染料;
🗣️ 情景例句
And Dad saved his life.
爸爸救了他的命。
Do not try to anticipate the answer.
别预测答案。
After three hours, the men stopped for a meal break.
3小时之后，工人们停下来吃饭。