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
Nothing's as refreshing as ice water on hot day!
在大热天没有什么像冰水那样提神。
Wealth makes worship.
财富能使人拜倒。
Now that a tunnel ahs been built through the mountains, the Pass is less dangerous,
如今由于山里开挖了隧道，翻越山口已不那么危险了。