您要查找的是不是:
- 手摇式离心机hand-operated centrifuge
- 手摇式长钻churner
- 手摇式捻度计manual twist tester
- 手摇式括孔钻hand reamer
- 病床sickbed
- 手摇式描波器exercise kymograph
- 嵌入式flush bonding
- 儿童心理学kidology
- 5岁以下的许多儿童都上幼儿园。Many children under 5 go to nursery school.
- 过去式preterite
- 儿童医院children's hospital
- 留守儿童left-behind children
- 手摇式火警装置manual fire alarm system
- 学龄前儿童preschoolers
- 儿童乐园children's playground
- 式的fashioned
- 手摇hand-operated
- 失学儿童dropout
- 移动式mobile
- 儿童之家playhouse