Nitrocellulose silk
[化] 硝化纤维(人造)丝
🧩 词语组成解析
n. 硝化纤维\\n[化] 硝酸纤维素
silk
[sɪlk]
n. 丝，蚕丝;丝绸，丝织物;（用于缝纫的）丝线;王室法律顾问;
vi. （玉米）处于长须的阶段中;
adj. 丝的;丝绸的;丝制的;
🗣️ 情景例句
And I am a hard worker when I have something challenging to do.
并且在遇到挑战性的工作时，我是个很努力的人。
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
Every child that is born into his group will share them with him,
每一个和他诞生在同一个社团中的孩子和他一样具有相同的风俗；