Hhc
[医]Home Health Care
🗣️ 情景例句
He's a little quiet.
他有点沉静。
What you have said about this is very interesting.
你说的很有意思。
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作为星际间唯一可辨认的广播频率就为期不远了。