Weld reinforcement
[化] 焊缝补强
🧩 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;
reinforcement
[ˌri:in'fɔ:smənt;ˌri:in'fəursmənt]
n. 加强;增援;补给品;援军;
🗣️ 情景例句
and you care about me
和我
Does it make any difference to you whether we have our lesson at two o'clock or at three o'clock?
我们在两点上课还是在三点上课，你觉得有关系吗？
I went on walking, bending down because the roof of the cave was not very high.
因为洞顶不是很高，我继续弯着腰往前走。