Chloretone
[化] 氯惹酮; 偕三氯叔丁醇\\n[医] 三氯叔丁醇, 氯丁醇
🗣️ 情景例句
Nice to meet you.
幸会。
Better say nothing than nothing to the purpose.
与其说话不中肯，不如一言不发好。
He was smiling hopefully.
他满怀希望地微笑着。