systemic
adj
1 of or affecting the whole of the body 全身的; 影响全身的.
2 acting by entering the tissues of a plant and killing insects and other pests which try to feed on it 内吸收的, 内吸性的(通过渗入植物组织内以消灭以之为食的昆虫及其他有害生物的)
systemic fungicides 内吸性杀真菌剂.
🗣️ 情景例句
Thanks, John. You really go out of the way to make me feel welcome. Thanks you very much.
约翰,谢谢你。你真是煞费心思来让我感受到欢迎。谢谢你!
If you have no hand, you cannot make a fist.
巧妇难为无米之炊。
Below, the captain realized to his horror that the Titanic was sinking rapidly,