Strabometer
[醫] 斜視計
??? 情景例句
Yes? May I help you?
什么事？我能為您效勞嗎？
The fear of ill exceeds the ills we fear.
杞人憂天，庸人自擾。
The first question to answer is whether a planet can actually support life.
第一個需要解答的問題是一顆行星是否有能夠維持生命的條件。