Motions
n. （物体的）运动( motion的名词复数 ); 提议; 通便
🗣️ 情景例句
Her surgery needs quite a lot of money.
她的手术得花不少钱。
Pain past is pleasure.
过去的痛苦即是快乐。
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。