Underbody
n. 船体水下部分
🗣️ 情景例句
Are all the answers here to your satisfaction?
这里所有的答复都令您满意吗？
Man alone is born crying, lives complaining, and dies disappointed.
只有人，生下时啼哭，活著时抱怨，去世时失望。
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。