Perna
[医] 全氯萘
🗣️ 情景例句
There's nothing you can do about it.
你对此无能为力。
We should make it clear whether the damage was caused in transit or during the unloading process, or by other reasons.
我们要弄清楚货物是否在运输途中受损，还是在卸货过程中受损，或者别的原因。
He came by train.
他乘火车来。