Kosotoxin
苦苏毒素
🗣️ 情景例句
you have a lunch appointment with Mr. Levine,
跟Levine先生约好吃午餐。
Her ring glitters with a big diamond.
她的戒指上的钻石闪闪发光。
However, size and strength are not the only important things about this bridge.
然而，这座桥重要特点不仅是它的规模与强度。