Optothermal
光热
🗣️ 情景例句
Technology may bring breakthroughs to many currently incurable diseases.
科技能给现在无法治愈的疾病带来突破。
Melissa and Henry have the flowers.
梅丽莎和亨利有花儿。
Hi! Nice to meet you, Ling Feng!
很高兴见到你，。