Last Updated：2026/01/08
Sentence
We need to adjust the descent speed of the helicopter.
Chinese (Simplified) Translation
必须调整直升机的下降速度。
Chinese (Traditional) Translation
必須調整直升機的下降速度。
Korean Translation
헬리콥터의 하강 속도를 조절해야 합니다.
Indonesian Translation
Anda harus menyesuaikan kecepatan penurunan helikopter.
Vietnamese Translation
Phải điều chỉnh tốc độ hạ xuống của trực thăng.
Tagalog Translation
Kailangan mong ayusin ang bilis ng pagbaba ng helikoptero.
Quizzes for review
See correct answer
We need to adjust the descent speed of the helicopter.
See correct answer
ヘリコプターの降下速度を調整しなければなりません。
Related words
降下
Hiragana
こうか
Noun
Japanese Meaning
高い所から低い所へ下がること、または下がって行く過程 / 数量・程度・地位などが低くなること、または低くすること / 空から地表・海面などへ降り立つこと。落下や着地を含む動き / （医学）体内の組織や器官が正常な位置から下がること / （軍事）空挺部隊などが空から降り立つ作戦行動
Easy Japanese Meaning
うえからしたへおりること。ものやひとがしたへさがること。
Chinese (Simplified) Meaning
下降 / 下落 / 降落
Chinese (Traditional) Meaning
下降；降落 / 下墜 / 下滑；減少
Korean Meaning
하강 / 강하 / 내려감
Indonesian
penurunan / penurunan ketinggian / penurunan (mis. suhu/tingkat)
Vietnamese Meaning
sự hạ xuống; sự rơi xuống / sự giảm xuống (độ cao, mức độ) / sự đổ bộ/đáp bằng dù
Tagalog Meaning
pagbaba / pagbagsak / paglusong
Related Words
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
