observant
相关英语词汇推荐
- oil window
- quotation
- running out system
- assigned
- British Insurance Group
- general delivery
- topgallant
- damping effect
- cargo lamp
- principal traffic route
- general speed
- rise and fall
- lighting and ventilating shaft
- Period of Container Leasing
- quality conformance inspection
- triple treat sonar
- major
- master link,master rod; main connecting rod,
- broad on the starboard quarter
- Lunar probe