Pipejack
un. 管子拉紧装置\\n
🗣️ 情景例句
Is it all right if I use a letter of credit?
如果我使用信用证，没关系吧？
Rachel promised to listen for the telephone.
雷切尔答应要守着接听电话。
Many more people are 'form-blind' than colour-blind.
形盲的人数比色盲的人数要多得多。