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
I love my school. I have so many good friends there now.
我喜欢我的学校。我现在有那么多好朋友在那里。
No great loss without some small gain.
塞翁失马，安知非福。
After taking off, we were flying low over the city and slowly gaining height,
起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。