Pentadecanoic acid
[化] 十五烷酸
🧩 词语组成解析
🗣️ 情景例句
I know you'll be able to take care of it.
我知道你能够处理好这件事。
I was 10 minutes late.
我迟到了五分钟。
but only if you're blessed with a sanguine disposition
你必须性格开朗，