Jsr
abbr. 日本合成橡胶公司（Japan Synthetic Rubber Co）
🗣️ 情景例句
No, I don't.
不 ，我不识路。
How many passengers were on the train?
在火车上有多少旅客？
“I wish I'd known about that rule earlier, she said.
“我要是早点知道这个规矩就好了！”她说。