Photoplethysmographic
[医]光体积描记术的
🗣️ 情景例句
We're talking about buying
我们在商量购买
Lightly gain,quickly lost.
来得容易去得快；不义之财，理无久享。
I would really appreciate your persuading your management.
如果你能说服经营团队，我会很感激。