Lewisite
n. 刘易斯毒气\\n[化] 路易斯气; 路易斯毒气
🗣️ 情景例句
Not to worry.
别担心。
The school awarded Merry a prize for her good work).
学校因为她工作好而奖励了梅丽。
for fear the agents of other firms should be able to trace the kind of research they are likely to be undertaking.
他们生怕别的公司的情报人员据此摸到他们可能要从事的某项科研项目。