Dibutyl methyl phosphate(dbmp)
[化] 磷酸二丁基一甲基酯
🧩 词语组成解析
[机] 二丁基
n. 甲基\\n[化] 甲基
🗣️ 情景例句
But?
但是？
Generally speaking, it's cheaper but slower to ship goods by sea than by rail.
总的来说，海运比铁路运输更便宜，但速度慢一些。
When he returns home at night, he always finds that someone has parked a car outside his gate.
当他夜里回到家时，总是发现有人把车停在他家大门外。