Agarobiose
[化] 琼脂二糖
🗣️ 情景例句
He appeared ill at ease at the party.
他在宴会上显得很拘谨。
I get out of bed about 7 o'clock every morning.
我大约每天早上7点钟起床。
That costs quite bit more.
那要多花好多钱。