Pinniped
a. 有鳍状肢的
🗣️ 情景例句
I doubt it, sir. We'll try, but I can't promise anybody before 3:30.
我没把握，先生。我们会尽早的，但我不敢许诺3：30以前行。
Certainly.
当然了。
First turn the gas off and cover the pan.
首先，把煤气关上，盖上油锅。