您要查找的是不是：
- A microscopic fossil, as of a pollen grain or unicellular organism. 微体化石一种微小的化石，如花粉粒或单细胞有机体的化石
- Loosely, a mathematical or logic operator. 不严格地说，一种数学或逻辑运算符。
- That store operator ripped me off. 那个商店的营业员把我骗了。
- unicellular operator 单胞算子
- The operator told the caller that the line is busy. 接线生告诉打电话的人对方电话占线。
- Ring the operator and ask for Freefone 8921. 接通接线生，然後要免费通话8921号。
- The intricate machine requires a skilled operator. 这种复杂精细的机器须由技能熟练的人操作。
- Be careful with him -- he's a cute operator. 对他你得留神,他是个精明圆滑的家夥。
- Do you know the telegraph operator living over the way? 你认识住在路对面的那个报务员吗？
- She is the local representative for a British tour operator. 她是一位英国旅游经营者的当地代表。
- Operator, we are cut off. Can you reconnect me, please? 接线员，我们的电话断了。请再给我接一下可以吗？
- A microscopic fossil,as of a pollen grain or unicellular organism. 微体化石一种微小的化石，如花粉粒或单细胞有机体的化石
- Unicellular gland - a goblet cell mucus-secreting. (H &E stain. 单细胞腺--分泌粘液的杯状细胞。
- Operator, please get me Bank of China, Beijing branch. 接线员，请给我接中国银行北京分行。
- Spore A unicellular or multicellular plant reproductive body. 孢子：单细胞或多细胞植物体的繁殖单位。
- The radio operator sent (out) an appeal for help to headquarters. 无线电报务员向司令部发出求救信号。
- Trichomes unicellular, eglandular, simple, papillate. 毛状体单细胞，无腺体，简单，具乳突。
- Some populations have unicellular hairs on lower epidermis. 有的居群下表皮有单细胞表皮毛分布。
- It occurs in some unicellular fungi, such as the yeasts. 在一些单细胞的真菌中较为常见，例如酵母。
- An autotrophic, unicellular, green alga presents the minimum of specialization. 一个自养的单细胞绿藻表现最小程度的特化。
