Neotectonics
新构造; 新构造学
🗣️ 情景例句
OK. Good night.
好， 晚安。
Please be serious for a minute, this is very important.
请严肃点，这件事很重要。
Good evening! Mr Green, where are you from?
晚上好，格林先生，你是哪里来的？