1.
Capricious or whimsical.
反复无常的，三心两意的
2.
Let not your wits go wool-gathering.
莫让你的心思去收集羊毛(勿三心二意)。
3.
Fourteen of the patients had cor triatriatum sinister, and 1 had cor triatriatum dexter;
本组左型三房心14例,右型三房心1例;
4.
The document should cover three main points:
中心的意思应该是三条。
5.
link-suspended batch centrifuga
(间歇式)三足离心机
6.
I determined not to play again in three months.
我决心停止娱乐三个月。
7.
He hit three bulls'eyes in succession.
他接连三次打中红心。
8.
a sandwich bar, box, filling
三明治柜台、 盒、 夹心.
9.
"Such kindness of warm sun, can't be repaid by grass"
谁言寸草心,报得三春晖
10.
"But how much love has the inch-long grass, For three spring months of the light of the sun?"
谁言寸草心, 报得三春辉?
11.
Those three words threw him into a tumult of joy.
这三个字使他心花怒放。
12.
Watch yourself, Wedge! Three from above!
小心，伟格，上面来了三个
13.
The lake has a depth in the middle of 300 feet.
湖中心水深为三百英尺。
14.
Regional Centre for Third World Studies
第三世界研究区域中心（第三世界研究中心）
15.
Of or relating to the tricuspid valve.
三尖瓣的属于或关于心脏三尖瓣的
16.
At small parties there isn't any privacy."
在小的聚会上，三三两两谈心倒不可能。”
17.
The point of intersection of the three altitudes of a triangle.
垂心三角形的三边垂线的交点
18.
The Chinese Communist Party Three Generation of Core of Leadership "Three Agriculture" the Thought Quite Studies;
中共三代领导核心“三农”思想比较研究