Physiological property
[医] 生理性能
🧩 词语组成解析
🗣️ 情景例句
Good-bye.
再见。
I'm afraid you will be too weak.
我怕你会太虚弱。
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。