Quickstart
快速自学程序,快速练习
🗣️ 情景例句
How are you?
你好吗？
It's hot this afternoon.
今天下午很热。
The actual figure was made of copper supported by a metal framework which had been especially constructed by Eiffel.
这座雕像的主体是用铜制成的，由艾菲尔特制的金属框架支撑着。