Nm.
[化] 纳米; 毫微米\\n[医] 肉豆蔻
🗣️ 情景例句
Her boyfriend couldn't provide her with a sense of security.
她的男朋友无法给予她安全感。
Did you have a nice holiday?
你假期过得愉快吗？
During the journey, their boat began to sink.
途中，船开始下沉，