Howdy
int. 您好(招呼用语)
✅ 同义词
🗣️ 情景例句
Change the light bulb, it's burnt out.
换一个灯泡吧，它烧坏了。
Excuse me I couldn't help you.
对不起我不能帮助你。
All this was comparatively slow until, with the coming of science, the tempo was suddenly raised.
所有这些发展都比较缓慢，而随着科学的到来，增长的速度才突然加快。