Weld rotation
[化] 焊缝转角
🧩 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
It's extremely good of you to do this for me.
你帮我做了这件事，真是太好了。
Please come in; you're right on time.
请进，你正好准时到来。
Don't give me your excuses.
别找借口。