Penetration rate
[化] 焊透率
🧩 词语组成解析
penetration
[,pɛnɪ'treʃən]
n. 渗透;穿透;[军]突破;洞察力;
rate
[reit]
n. 速度;比率;等级;（利息等的）费率;
vt. 估价;值得;责骂;定级;
vt.& vi. 认为，把…算作;
vi. 被评价;被认为;被列入;申斥;
🗣️ 情景例句
Nice talking to both of you.
很高兴与两位交谈。
Maybe he'll fall for it this time! Ha, ha.
这一次它可望落入陷阱。哈！哈！
What's Ron Marston like,Pauline?
波淋，朗。马顿是怎样一个人？