Keyhole-mode welding
[化] 穿透型焊接法
🧩 词语组成解析
keyhole
[['ki:həul]]
n. 键孔, 栓孔, 锁眼\\na. 显示内情的
mode
[məud]
n. 方式;状况;时尚，风尚;调式;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Here are the X-rays you wanted, Dr. Stewart.
这是你要的X光片，Stewart医师。
Men love to hear well of themselves.
阿谀奉承话，人们皆爱听。
He was so surprised at being discovered that he did not even try to run away.
他由于被人发现而感到非常吃惊，甚至都没有企图逃跑。