Pentacosanic acid
[医] 廿五酸
🧩 词语组成解析
🗣️ 情景例句
You go ahead with the formalities. I'll see to the heavy luggage.
您先去办手续，我来帮您照看大件行李。
But Li Ming has promised to come home for the summer vacations.
但是李明已经答应暑假回家。
for she had sixteen watertight compartments.
因为船由16个密封舱组成，