Bidirectional chromatography
[化] 两向色谱法
🧩 词语组成解析
[计] 双向的
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
He went to Canada on business.
他因公赴加拿大。
To hold a firecracker
拥有爆竹
The young man did not wake up until the bed had struck the ground.
那年轻人直到床撞到地上才醒了过来。