Lcdr
abbr. Lieutenant Commander 海军少校
🗣️ 情景例句
What's your problem, Mike?
你现在问题在哪 ，Mike？
Excuse me to have kept you waiting.
对不起让你就等了。
The temperature will stay above zero in the day-time, but at night it will fall below zero again.
白天气温保持在零度以上，但夜间仍会降至零下。