Lyophilisation
冰冻干燥法
🗣️ 情景例句
He makes a good living growing tomatoes.
他靠种蕃茄日子过得挺不错的。
You cannot make a crab walk straight.
江山易改，本性难移。
I must finish that first. But I think I can be free at six. May I come then?
00可能有空。我那时来可以吗？