Milfiber
防漏泥浆添加剂
🗣️ 情景例句
Lacks planning for career, has no purpose or goals.
对自己的事业没有安排，没有目标和理想。
Don't underestimate the difficulties of the work.
不要低估了这项工作的限巨性。
Jack is trying to cut down on smoking.
竭克正竭力戒烟。