词汇	motivational transition
释义	motivational transition 诱致性变迁
随便看	underwater straightener underwater straighter underwater strain-measurement underwater strand granulator underwater strap-on blasting underwater stroke mechanic underwater structure under-water structure project underwater structures underwater submarine warfare program Underwater Submarine Warfare Research underwater/subsea operation technique underwater surveillance underwater survey underwater survillance underwater swimming underwater swimming set underwater synchronization underwater synchronously scanned system Underwater Systems Group underwater tank underwater tanker underwater tapping machine underwater target underwater target activated sensor