Hydroxyisobutyrate
羟基异丁酸盐
🗣️ 情景例句
Come in please, and take a seat.
请进。请坐。
The cat and dog may kiss,yet are none the better friends.
猫狗虽相吻，总难成好友。
His few material possessions make it possible for him to move from place to place with ease.
他几乎没有什么财产，这使他能够轻松自如地在各地奔波。