Hoc
abbr. 下议院, 众议院（House of Commons）；肝卵圆细胞（Hepaticoval Cells）；重油催化裂化（Heavy Oil Cracking ）；最高输出信道（Highest Outgoing Channel）；均质铸锭（Homogeneous Casting）
🗣️ 情景例句
Canada has the most beautiful waterfalls in the world.
加拿大有世界上最壮观的瀑布。
By what time should I check in?
我该什么时间办理登机手续呢？
He doesn't care about me.
他并不在乎我。