CET6 TEM8 IELTS TOEFL
- 1. Provide them with additional background or with supplementary information.
- 2. Supplementary oxygen is rarely needed in pressurized aircraft.
- 3. There is a supplementary water supply in case the rain supply fails.
- 4. A supplementary volume has been published containing the index.
- 5. The new students received supplementary instruction.
[ supplementary 造句 ]