Klamath weed
【植物】黑底叶金丝桃
🧩 词语组成解析
n. 克拉马斯人[语], 克拉马斯河(美国俄勒冈州南部)
weed
[wid]
n. 杂草;大麻;废物;烟草;
vt. 给…除杂草;除（草）;消除;
vi. 除草;
🗣️ 情景例句
What was your GPA last semester?
你上个学期的平均成绩是多少？
In college I majored in physics, What was you major?
大学时我主修物理，你主修什么呢？
The officers got out and the prisoner stood to attention and saluted as they passed.
军官们下了车，战俘立正站好，并在他们从他面前经过时敬了礼。