Cold method
[建] 冷冻法, 石油低温分馏法
🧩 词语组成解析
cold
[kold]
adj. 寒冷的;冷淡的，无情的;失去知觉的;[艺]有冷感的，冷色的;
n. 寒冷;感冒，伤风;
adv. 完全地;
🗣️ 情景例句
She is busy now.
她正忙着呢。
He has gone to America.
他去美国了。[动作结束后的结果持续至今]
Mary is still writing letters. She's been writing letters all day.
马力还在写信，她写了一整天的信。