Welding by both sides
[化] 双面焊
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
both
[boθ]
adj. 二者，两者都;
pron. 二者;
adv. 二者，二者都;
conj. 不仅…而且…，…和…都;
sides
[[saidz]]
n. 边；面数；台词表（side的复数形式）
🗣️ 情景例句
You did a good job sewing this dress, I can see that you sewed the sections in the correct order.
你这条裙子做得不错，我看得出来你是按顺序来做缝纫的。
May I ask you a question?
我可以向您提个问题吗？
Invariably the background was the same: dirt and poverty, and very uncomfortable.
肮脏、贫穷，极其不舒适。