Pontoneer
n. [军]浮桥工程兵(或官),护桥兵(或官)
✅ 同义词
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
I can't promise anything,but I'll do my best.
不敢保证，不过我尽力而为。
Thanks, Dad.
谢谢，爸爸。