marker
n
1
(a) person or tool that makes marks 作标记的人或工具
[attrib 作定语]
a `marker pen 标记笔.
(b) person who keeps the score in certain games (某些比赛中的)记分员.
(c) examiner 主考人.
2 flag, post, etc, that marks a position (指示位置的)旗、 杆等
[attrib 作定语]
a `marker buoy 标志?quot;?
You see, I put some soil in the box, sow the seed carefully like this, and then cover it with more soil.
你瞧,我在盒子里放些泥土,像这样小心地把种子播下,然后再用多一点儿的土盖住种子。
Why not do a tomato experiment?
干吗不做西红柿实验呢?
My dear friend, Mathilde. Let me tell you something. That necklace you borrowed from me wasn't a real diamond necklace. It wasn't valuable at all. The stones in the necklace were made of glass. It was worth five hundred francs at the most.