Quassic acid
[化] 苦木酸
🧩 词语组成解析
🗣️ 情景例句
He says there's another inn
他说还有另一家旅馆，
Take one's courage in both hands.
勇往直前，敢作敢为。
The daily exercises lasted only eleven minutes and I proposed to do them early in the morning before anyone had got up.
早锻炼一共只有11分钟，我打算在别人起床之前进行。