Penetrator
n. 穿入者, 侵入者, 渗透者\\n[化] 过烧; 过烧焊
🗣️ 情景例句
We prefer to have payment in US dollars. It may be difficult for us to do so.
我们用美元付款。用人民币支付可能有些困难。
You're hopeless!
真拿你没辙！
Where's Mr. Williams this evening?
威廉斯先生今晚去哪儿了？