Underdense
欠密的
🗣️ 情景例句
He's cheating on his wife.
他对妻子不忠。
I wonder if it will rain tomorrow.
我不知道明天会不会下雨。
Oh, listen to the loudspeaker. I think Mr. Hu is going to tell us the result right now.
哦，请听广播。我想胡先生马上就要宣布比赛结果。