Alactacid
[机] 无乳酸的
🗣️ 情景例句
Let's get in shape.
咱们去健身吧。
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
But a watch could never repair itself----it does not consist of living parts,
但是，手表决不会自行修理，它不是由有生命的部件组成，