Welding from both sides
[化] 双面焊
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
from
[frəm]
prep. （表示时间）从…;（表示原因）因为;（表示来源）来自…;（表示分离）与…分离[隔开];
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
This is really neat!
太好了
Just a minute and I'll see if there are any flights.
等一下，我来看看有没有班机。
Latham made another attempt a week later and got within half a mile of Dover, but he was unlucky again.
莱瑟姆一周以后也作了一次尝试，飞到离多佛不到半英里的地方。