Hsi
abbr. 水平位置指示器（Horizontal Situation Indicator）；热应力指数（Heat-Stress Index）；恒生指数（Hang Seng Index）
🗣️ 情景例句
But I haven't finished telling you
但我还没有对你说完
I'm going to show him how to write.
我正要指点他如何写字。
No, it's open. It closes at six.
不，还没关。六点才关门。