Microwelding
微型焊接
🗣️ 情景例句
a portrait of the United States--
一幅美国的剪影--
One today is worth two tomorrows.
今天一天抵明天两天。
Ours is a fairly new country, so our cities and towns are modern.
我们的国家是个很新的国家，所以我们的城镇很现代化。